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* PCC: x64: insertlane instructions read only scalar-sized values. Also fix `clamp_range` on greater-than-64-bit values: no range fact is possible in this case (propagate `Option` a bit deeper to represent this). Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=67538. * Rebase to latest main with leaf-function changes and update test expectations.pull/8214/head
Chris Fallin
8 months ago
committed by
GitHub
GitHub
6 changed files with 618 additions and 16 deletions
@ -0,0 +1,272 @@ |
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;;! target = "x86_64" |
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;;! test = "compile" |
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;;! flags = [ "-Oopt-level=0", "-Cpcc=y", "-Ccranelift-has-sse41=true", "-Ccranelift-has-avx=true" ] |
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|
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(module |
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(memory 1 1) |
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(func (param i32) (result v128) |
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local.get 0 |
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v128.const i32x4 0x29292928 0x206e6928 0x616d286d 0x206f7263 |
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v128.load8_lane align=1 1) |
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(func (param i32) (result v128) |
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local.get 0 |
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v128.const i32x4 0x29292928 0x206e6928 0x616d286d 0x206f7263 |
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v128.load16_lane align=1 1) |
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(func (param i32) (result v128) |
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local.get 0 |
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v128.const i32x4 0x29292928 0x206e6928 0x616d286d 0x206f7263 |
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v128.load32_lane align=1 1) |
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(func (param i32) (result v128) |
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local.get 0 |
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v128.const i32x4 0x29292928 0x206e6928 0x616d286d 0x206f7263 |
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v128.load64_lane align=1 1) |
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(func (param v128 i32) (result v128) |
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local.get 0 |
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local.get 1 |
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f32.load |
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f32x4.replace_lane 0) |
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(func (param v128 i32) (result v128) |
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local.get 0 |
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local.get 1 |
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f64.load |
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f64x2.replace_lane 1) |
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(func (param v128 i32) (result v128) |
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local.get 0 |
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local.get 1 |
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f64.load |
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f64x2.replace_lane 0) |
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(func (param v128 i32) |
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local.get 1 |
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local.get 0 |
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f64x2.extract_lane 1 |
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f64.store) |
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(func (param v128 i32) |
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local.get 1 |
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local.get 0 |
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f32x4.extract_lane 1 |
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f32.store) |
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(func (param v128 i32) |
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local.get 1 |
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local.get 0 |
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i8x16.extract_lane_s 1 |
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i32.store8) |
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(func (param v128 i32) |
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local.get 1 |
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local.get 0 |
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i16x8.extract_lane_s 1 |
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i32.store16) |
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(func (param v128 i32) |
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local.get 1 |
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local.get 0 |
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i32x4.extract_lane 1 |
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i32.store) |
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(func (param v128 i32) |
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local.get 1 |
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local.get 0 |
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i64x2.extract_lane 1 |
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i64.store)) |
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;; function u0:0: |
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;; pushq %rbp |
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;; unwind PushFrameRegs { offset_upward_to_caller_sp: 16 } |
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;; movq %rsp, %rbp |
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;; unwind DefineNewFrame { offset_upward_to_caller_sp: 16, offset_downward_to_clobbers: 0 } |
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;; block0: |
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;; vmovdqu const(0), %xmm7 |
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;; movl %edx, %r10d |
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;; movq 80(%rdi), %r11 |
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;; vpinsrb $1, %xmm7, 0(%r11,%r10,1), %xmm0 |
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;; jmp label1 |
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;; block1: |
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;; movq %rbp, %rsp |
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;; popq %rbp |
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;; ret |
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;; |
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;; function u0:1: |
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;; pushq %rbp |
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;; unwind PushFrameRegs { offset_upward_to_caller_sp: 16 } |
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;; movq %rsp, %rbp |
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;; unwind DefineNewFrame { offset_upward_to_caller_sp: 16, offset_downward_to_clobbers: 0 } |
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;; block0: |
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;; vmovdqu const(0), %xmm7 |
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;; movl %edx, %r10d |
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;; movq 80(%rdi), %r11 |
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;; vpinsrw $1, %xmm7, 0(%r11,%r10,1), %xmm0 |
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;; jmp label1 |
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;; block1: |
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;; movq %rbp, %rsp |
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;; popq %rbp |
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;; ret |
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;; |
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;; function u0:2: |
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;; pushq %rbp |
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;; unwind PushFrameRegs { offset_upward_to_caller_sp: 16 } |
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;; movq %rsp, %rbp |
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;; unwind DefineNewFrame { offset_upward_to_caller_sp: 16, offset_downward_to_clobbers: 0 } |
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;; block0: |
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;; vmovdqu const(0), %xmm7 |
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;; movl %edx, %r10d |
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;; movq 80(%rdi), %r11 |
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;; vpinsrd $1, %xmm7, 0(%r11,%r10,1), %xmm0 |
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;; jmp label1 |
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;; block1: |
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;; movq %rbp, %rsp |
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;; popq %rbp |
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;; ret |
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;; |
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;; function u0:3: |
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;; pushq %rbp |
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;; unwind PushFrameRegs { offset_upward_to_caller_sp: 16 } |
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;; movq %rsp, %rbp |
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;; unwind DefineNewFrame { offset_upward_to_caller_sp: 16, offset_downward_to_clobbers: 0 } |
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;; block0: |
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;; vmovdqu const(0), %xmm7 |
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;; movl %edx, %r10d |
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;; movq 80(%rdi), %r11 |
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;; vpinsrq $1, %xmm7, 0(%r11,%r10,1), %xmm0 |
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;; jmp label1 |
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;; block1: |
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;; movq %rbp, %rsp |
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;; popq %rbp |
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;; ret |
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;; |
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;; function u0:4: |
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;; pushq %rbp |
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;; unwind PushFrameRegs { offset_upward_to_caller_sp: 16 } |
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;; movq %rsp, %rbp |
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;; unwind DefineNewFrame { offset_upward_to_caller_sp: 16, offset_downward_to_clobbers: 0 } |
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;; block0: |
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;; movl %edx, %r10d |
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;; movq 80(%rdi), %r11 |
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;; vinsertps $0, %xmm0, 0(%r11,%r10,1), %xmm0 |
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;; jmp label1 |
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;; block1: |
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;; movq %rbp, %rsp |
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;; popq %rbp |
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;; ret |
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;; |
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;; function u0:5: |
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;; pushq %rbp |
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;; unwind PushFrameRegs { offset_upward_to_caller_sp: 16 } |
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;; movq %rsp, %rbp |
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;; unwind DefineNewFrame { offset_upward_to_caller_sp: 16, offset_downward_to_clobbers: 0 } |
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;; block0: |
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;; movl %edx, %r10d |
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;; movq 80(%rdi), %r11 |
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;; vmovlhps %xmm0, 0(%r11,%r10,1), %xmm0 |
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;; jmp label1 |
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;; block1: |
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;; movq %rbp, %rsp |
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;; popq %rbp |
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;; ret |
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;; |
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;; function u0:6: |
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;; pushq %rbp |
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;; unwind PushFrameRegs { offset_upward_to_caller_sp: 16 } |
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;; movq %rsp, %rbp |
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;; unwind DefineNewFrame { offset_upward_to_caller_sp: 16, offset_downward_to_clobbers: 0 } |
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;; block0: |
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;; movl %edx, %r11d |
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;; movq 80(%rdi), %rsi |
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;; vmovsd 0(%rsi,%r11,1), %xmm1 |
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;; vmovsd %xmm0, %xmm1, %xmm0 |
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;; jmp label1 |
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;; block1: |
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;; movq %rbp, %rsp |
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;; popq %rbp |
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;; ret |
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;; |
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;; function u0:7: |
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;; pushq %rbp |
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;; unwind PushFrameRegs { offset_upward_to_caller_sp: 16 } |
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;; movq %rsp, %rbp |
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;; unwind DefineNewFrame { offset_upward_to_caller_sp: 16, offset_downward_to_clobbers: 0 } |
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;; block0: |
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;; vpshufd $238, %xmm0, %xmm7 |
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;; movl %edx, %r10d |
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;; movq 80(%rdi), %r11 |
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;; vmovsd %xmm7, 0(%r11,%r10,1) |
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;; jmp label1 |
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;; block1: |
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;; movq %rbp, %rsp |
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;; popq %rbp |
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;; ret |
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;; |
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;; function u0:8: |
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;; pushq %rbp |
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;; unwind PushFrameRegs { offset_upward_to_caller_sp: 16 } |
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;; movq %rsp, %rbp |
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;; unwind DefineNewFrame { offset_upward_to_caller_sp: 16, offset_downward_to_clobbers: 0 } |
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;; block0: |
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;; vpshufd $1, %xmm0, %xmm7 |
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;; movl %edx, %r10d |
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;; movq 80(%rdi), %r11 |
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;; vmovss %xmm7, 0(%r11,%r10,1) |
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;; jmp label1 |
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;; block1: |
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;; movq %rbp, %rsp |
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;; popq %rbp |
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;; ret |
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;; |
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;; function u0:9: |
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;; pushq %rbp |
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;; unwind PushFrameRegs { offset_upward_to_caller_sp: 16 } |
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;; movq %rsp, %rbp |
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;; unwind DefineNewFrame { offset_upward_to_caller_sp: 16, offset_downward_to_clobbers: 0 } |
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;; block0: |
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;; vpextrb $1, %xmm0, %r11 |
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;; movsbl %r11b, %r11d |
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;; movl %edx, %esi |
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;; movq 80(%rdi), %rdi |
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;; movb %r11b, 0(%rdi,%rsi,1) |
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;; jmp label1 |
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;; block1: |
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;; movq %rbp, %rsp |
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;; popq %rbp |
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;; ret |
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;; |
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;; function u0:10: |
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;; pushq %rbp |
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;; unwind PushFrameRegs { offset_upward_to_caller_sp: 16 } |
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;; movq %rsp, %rbp |
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;; unwind DefineNewFrame { offset_upward_to_caller_sp: 16, offset_downward_to_clobbers: 0 } |
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;; block0: |
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;; vpextrw $1, %xmm0, %r11 |
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;; movswl %r11w, %r11d |
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;; movl %edx, %esi |
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;; movq 80(%rdi), %rdi |
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;; movw %r11w, 0(%rdi,%rsi,1) |
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;; jmp label1 |
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;; block1: |
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;; movq %rbp, %rsp |
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;; popq %rbp |
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;; ret |
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;; |
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;; function u0:11: |
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;; pushq %rbp |
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;; unwind PushFrameRegs { offset_upward_to_caller_sp: 16 } |
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;; movq %rsp, %rbp |
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;; unwind DefineNewFrame { offset_upward_to_caller_sp: 16, offset_downward_to_clobbers: 0 } |
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;; block0: |
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;; movl %edx, %r9d |
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;; movq 80(%rdi), %r10 |
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;; vpextrd $1, %xmm0, 0(%r10,%r9,1) |
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;; jmp label1 |
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;; block1: |
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;; movq %rbp, %rsp |
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;; popq %rbp |
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;; ret |
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;; |
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;; function u0:12: |
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;; pushq %rbp |
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;; unwind PushFrameRegs { offset_upward_to_caller_sp: 16 } |
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;; movq %rsp, %rbp |
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;; unwind DefineNewFrame { offset_upward_to_caller_sp: 16, offset_downward_to_clobbers: 0 } |
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;; block0: |
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;; movl %edx, %r9d |
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;; movq 80(%rdi), %r10 |
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;; vpextrq $1, %xmm0, 0(%r10,%r9,1) |
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;; jmp label1 |
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;; block1: |
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;; movq %rbp, %rsp |
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;; popq %rbp |
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;; ret |
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@ -0,0 +1,273 @@ |
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;;! target = "x86_64" |
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;;! test = "compile" |
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;;! flags = [ "-Oopt-level=0", "-Cpcc=y", "-Ccranelift-has-sse41=true", "-Ccranelift-has-avx=false" ] |
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|
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(module |
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(memory 1 1) |
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(func (param i32) (result v128) |
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local.get 0 |
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v128.const i32x4 0x29292928 0x206e6928 0x616d286d 0x206f7263 |
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v128.load8_lane align=1 1) |
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(func (param i32) (result v128) |
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local.get 0 |
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v128.const i32x4 0x29292928 0x206e6928 0x616d286d 0x206f7263 |
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v128.load16_lane align=1 1) |
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(func (param i32) (result v128) |
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local.get 0 |
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v128.const i32x4 0x29292928 0x206e6928 0x616d286d 0x206f7263 |
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v128.load32_lane align=1 1) |
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(func (param i32) (result v128) |
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local.get 0 |
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v128.const i32x4 0x29292928 0x206e6928 0x616d286d 0x206f7263 |
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v128.load64_lane align=1 1) |
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(func (param v128 i32) (result v128) |
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local.get 0 |
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local.get 1 |
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f32.load |
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f32x4.replace_lane 0) |
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(func (param v128 i32) (result v128) |
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local.get 0 |
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local.get 1 |
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f64.load |
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f64x2.replace_lane 1) |
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(func (param v128 i32) (result v128) |
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local.get 0 |
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local.get 1 |
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f64.load |
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f64x2.replace_lane 0) |
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(func (param v128 i32) |
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local.get 1 |
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local.get 0 |
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f64x2.extract_lane 1 |
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f64.store) |
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(func (param v128 i32) |
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local.get 1 |
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local.get 0 |
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f32x4.extract_lane 1 |
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f32.store) |
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(func (param v128 i32) |
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local.get 1 |
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local.get 0 |
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i8x16.extract_lane_s 1 |
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i32.store8) |
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(func (param v128 i32) |
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local.get 1 |
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local.get 0 |
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i16x8.extract_lane_s 1 |
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i32.store16) |
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(func (param v128 i32) |
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local.get 1 |
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local.get 0 |
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i32x4.extract_lane 1 |
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i32.store) |
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(func (param v128 i32) |
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local.get 1 |
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local.get 0 |
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i64x2.extract_lane 1 |
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i64.store)) |
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;; function u0:0: |
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;; pushq %rbp |
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;; unwind PushFrameRegs { offset_upward_to_caller_sp: 16 } |
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;; movq %rsp, %rbp |
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;; unwind DefineNewFrame { offset_upward_to_caller_sp: 16, offset_downward_to_clobbers: 0 } |
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;; block0: |
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;; movdqu const(0), %xmm0 |
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;; movl %edx, %r10d |
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;; movq 80(%rdi), %r11 |
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;; pinsrb $1, %xmm0, 0(%r11,%r10,1), %xmm0 |
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;; jmp label1 |
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;; block1: |
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;; movq %rbp, %rsp |
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;; popq %rbp |
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;; ret |
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;; |
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;; function u0:1: |
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;; pushq %rbp |
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;; unwind PushFrameRegs { offset_upward_to_caller_sp: 16 } |
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;; movq %rsp, %rbp |
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;; unwind DefineNewFrame { offset_upward_to_caller_sp: 16, offset_downward_to_clobbers: 0 } |
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;; block0: |
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;; movdqu const(0), %xmm0 |
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;; movl %edx, %r10d |
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;; movq 80(%rdi), %r11 |
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;; pinsrw $1, %xmm0, 0(%r11,%r10,1), %xmm0 |
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;; jmp label1 |
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;; block1: |
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;; movq %rbp, %rsp |
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;; popq %rbp |
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;; ret |
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;; |
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;; function u0:2: |
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;; pushq %rbp |
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;; unwind PushFrameRegs { offset_upward_to_caller_sp: 16 } |
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;; movq %rsp, %rbp |
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;; unwind DefineNewFrame { offset_upward_to_caller_sp: 16, offset_downward_to_clobbers: 0 } |
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;; block0: |
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;; movdqu const(0), %xmm0 |
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;; movl %edx, %r10d |
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;; movq 80(%rdi), %r11 |
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;; pinsrd $1, %xmm0, 0(%r11,%r10,1), %xmm0 |
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;; jmp label1 |
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;; block1: |
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;; movq %rbp, %rsp |
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;; popq %rbp |
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;; ret |
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;; |
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;; function u0:3: |
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;; pushq %rbp |
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;; unwind PushFrameRegs { offset_upward_to_caller_sp: 16 } |
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;; movq %rsp, %rbp |
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;; unwind DefineNewFrame { offset_upward_to_caller_sp: 16, offset_downward_to_clobbers: 0 } |
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;; block0: |
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;; movdqu const(0), %xmm0 |
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;; movl %edx, %r10d |
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;; movq 80(%rdi), %r11 |
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;; pinsrd.w $1, %xmm0, 0(%r11,%r10,1), %xmm0 |
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;; jmp label1 |
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;; block1: |
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;; movq %rbp, %rsp |
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;; popq %rbp |
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;; ret |
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;; |
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;; function u0:4: |
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;; pushq %rbp |
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;; unwind PushFrameRegs { offset_upward_to_caller_sp: 16 } |
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;; movq %rsp, %rbp |
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;; unwind DefineNewFrame { offset_upward_to_caller_sp: 16, offset_downward_to_clobbers: 0 } |
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;; block0: |
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;; movl %edx, %r10d |
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;; movq 80(%rdi), %r11 |
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;; insertps $0, %xmm0, 0(%r11,%r10,1), %xmm0 |
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;; jmp label1 |
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;; block1: |
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;; movq %rbp, %rsp |
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;; popq %rbp |
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;; ret |
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;; |
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;; function u0:5: |
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;; pushq %rbp |
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;; unwind PushFrameRegs { offset_upward_to_caller_sp: 16 } |
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;; movq %rsp, %rbp |
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;; unwind DefineNewFrame { offset_upward_to_caller_sp: 16, offset_downward_to_clobbers: 0 } |
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;; block0: |
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;; movl %edx, %r11d |
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;; movq 80(%rdi), %rsi |
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;; movdqu 0(%rsi,%r11,1), %xmm7 |
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;; movlhps %xmm0, %xmm7, %xmm0 |
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;; jmp label1 |
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;; block1: |
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;; movq %rbp, %rsp |
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;; popq %rbp |
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;; ret |
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;; |
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;; function u0:6: |
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;; pushq %rbp |
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;; unwind PushFrameRegs { offset_upward_to_caller_sp: 16 } |
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;; movq %rsp, %rbp |
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;; unwind DefineNewFrame { offset_upward_to_caller_sp: 16, offset_downward_to_clobbers: 0 } |
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;; block0: |
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;; movl %edx, %r11d |
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;; movq 80(%rdi), %rsi |
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;; movsd 0(%rsi,%r11,1), %xmm1 |
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;; movsd %xmm0, %xmm1, %xmm0 |
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;; jmp label1 |
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;; block1: |
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;; movq %rbp, %rsp |
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;; popq %rbp |
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;; ret |
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;; |
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;; function u0:7: |
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;; pushq %rbp |
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;; unwind PushFrameRegs { offset_upward_to_caller_sp: 16 } |
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;; movq %rsp, %rbp |
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;; unwind DefineNewFrame { offset_upward_to_caller_sp: 16, offset_downward_to_clobbers: 0 } |
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;; block0: |
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;; pshufd $238, %xmm0, %xmm7 |
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;; movl %edx, %r10d |
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;; movq 80(%rdi), %r11 |
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;; movsd %xmm7, 0(%r11,%r10,1) |
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;; jmp label1 |
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;; block1: |
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;; movq %rbp, %rsp |
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;; popq %rbp |
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;; ret |
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;; |
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;; function u0:8: |
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;; pushq %rbp |
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;; unwind PushFrameRegs { offset_upward_to_caller_sp: 16 } |
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;; movq %rsp, %rbp |
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;; unwind DefineNewFrame { offset_upward_to_caller_sp: 16, offset_downward_to_clobbers: 0 } |
|||
;; block0: |
|||
;; pshufd $1, %xmm0, %xmm7 |
|||
;; movl %edx, %r10d |
|||
;; movq 80(%rdi), %r11 |
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;; movss %xmm7, 0(%r11,%r10,1) |
|||
;; jmp label1 |
|||
;; block1: |
|||
;; movq %rbp, %rsp |
|||
;; popq %rbp |
|||
;; ret |
|||
;; |
|||
;; function u0:9: |
|||
;; pushq %rbp |
|||
;; unwind PushFrameRegs { offset_upward_to_caller_sp: 16 } |
|||
;; movq %rsp, %rbp |
|||
;; unwind DefineNewFrame { offset_upward_to_caller_sp: 16, offset_downward_to_clobbers: 0 } |
|||
;; block0: |
|||
;; pextrb $1, %xmm0, %r11 |
|||
;; movsbl %r11b, %r11d |
|||
;; movl %edx, %esi |
|||
;; movq 80(%rdi), %rdi |
|||
;; movb %r11b, 0(%rdi,%rsi,1) |
|||
;; jmp label1 |
|||
;; block1: |
|||
;; movq %rbp, %rsp |
|||
;; popq %rbp |
|||
;; ret |
|||
;; |
|||
;; function u0:10: |
|||
;; pushq %rbp |
|||
;; unwind PushFrameRegs { offset_upward_to_caller_sp: 16 } |
|||
;; movq %rsp, %rbp |
|||
;; unwind DefineNewFrame { offset_upward_to_caller_sp: 16, offset_downward_to_clobbers: 0 } |
|||
;; block0: |
|||
;; pextrw $1, %xmm0, %r11 |
|||
;; movswl %r11w, %r11d |
|||
;; movl %edx, %esi |
|||
;; movq 80(%rdi), %rdi |
|||
;; movw %r11w, 0(%rdi,%rsi,1) |
|||
;; jmp label1 |
|||
;; block1: |
|||
;; movq %rbp, %rsp |
|||
;; popq %rbp |
|||
;; ret |
|||
;; |
|||
;; function u0:11: |
|||
;; pushq %rbp |
|||
;; unwind PushFrameRegs { offset_upward_to_caller_sp: 16 } |
|||
;; movq %rsp, %rbp |
|||
;; unwind DefineNewFrame { offset_upward_to_caller_sp: 16, offset_downward_to_clobbers: 0 } |
|||
;; block0: |
|||
;; movl %edx, %r9d |
|||
;; movq 80(%rdi), %r10 |
|||
;; pextrd $1, %xmm0, 0(%r10,%r9,1) |
|||
;; jmp label1 |
|||
;; block1: |
|||
;; movq %rbp, %rsp |
|||
;; popq %rbp |
|||
;; ret |
|||
;; |
|||
;; function u0:12: |
|||
;; pushq %rbp |
|||
;; unwind PushFrameRegs { offset_upward_to_caller_sp: 16 } |
|||
;; movq %rsp, %rbp |
|||
;; unwind DefineNewFrame { offset_upward_to_caller_sp: 16, offset_downward_to_clobbers: 0 } |
|||
;; block0: |
|||
;; movl %edx, %r9d |
|||
;; movq 80(%rdi), %r10 |
|||
;; pextrq $1, %xmm0, 0(%r10,%r9,1) |
|||
;; jmp label1 |
|||
;; block1: |
|||
;; movq %rbp, %rsp |
|||
;; popq %rbp |
|||
;; ret |
|||
Loading…
Reference in new issue