40a4cbb0f2
Similar to 806761a7629df268c8aed49657aeccffa6bca449 -mtriple= specifies the full target triple while -march= merely sets the architecture part of the default target triple (e.g. Windows, macOS). Therefore, -march= is error-prone and not recommended for tests without a target triple. The issue has been benign as these MIR tests do not utilize object file format specific detail, but it's good to change these tests to neighbor files that use -mtriple=x86_64
146 lines
4.5 KiB
YAML
146 lines
4.5 KiB
YAML
# RUN: llc -mtriple=x86_64 -run-pass none -o - %s | FileCheck %s
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# This test ensures that the MIR parser parses constant pool constants and
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# constant pool operands correctly.
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--- |
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define double @test(double %a, float %b) {
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entry:
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%c = fadd double %a, 3.250000e+00
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%d = fadd float %b, 6.250000e+00
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%e = fpext float %d to double
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%f = fmul double %c, %e
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ret double %f
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}
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define double @test2(double %a, float %b) {
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entry:
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%c = fadd double %a, 3.250000e+00
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%d = fadd float %b, 6.250000e+00
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%e = fpext float %d to double
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%f = fmul double %c, %e
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ret double %f
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}
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define double @test3(double %a, float %b) {
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entry:
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%c = fadd double %a, 3.250000e+00
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%d = fadd float %b, 6.250000e+00
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%e = fpext float %d to double
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%f = fmul double %c, %e
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ret double %f
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}
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define double @test4(double %a, float %b) {
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entry:
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%c = fadd double %a, 3.250000e+00
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%d = fadd float %b, 6.250000e+00
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%e = fpext float %d to double
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%f = fmul double %c, %e
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ret double %f
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}
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...
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---
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# CHECK: name: test
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# CHECK: constants:
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# CHECK-NEXT: - id: 0
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# CHECK-NEXT: value: 'double 3.250000e+00'
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# CHECK-NEXT: alignment: 8
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# CHECK-NEXT: isTargetSpecific: false
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# CHECK-NEXT: - id: 1
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# CHECK-NEXT: value: 'float 6.250000e+00'
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# CHECK-NEXT: alignment: 4
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# CHECK-NEXT: isTargetSpecific: false
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name: test
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constants:
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- id: 0
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value: 'double 3.250000e+00'
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alignment: 8
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- id: 1
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value: 'float 6.250000e+00'
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alignment: 4
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body: |
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bb.0.entry:
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; CHECK: $xmm0 = ADDSDrm killed $xmm0, $rip, 1, $noreg, %const.0, $noreg, implicit $mxcsr
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; CHECK-NEXT: $xmm1 = ADDSSrm killed $xmm1, $rip, 1, $noreg, %const.1, $noreg, implicit $mxcsr
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$xmm0 = ADDSDrm killed $xmm0, $rip, 1, _, %const.0, _, implicit $mxcsr
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$xmm1 = ADDSSrm killed $xmm1, $rip, 1, _, %const.1, _, implicit $mxcsr
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$xmm1 = CVTSS2SDrr killed $xmm1, implicit $mxcsr
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$xmm0 = MULSDrr killed $xmm0, killed $xmm1, implicit $mxcsr
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RET64 $xmm0
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...
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---
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# Verify that alignment can be inferred:
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# CHECK: name: test2
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# CHECK: constants:
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# CHECK-NEXT: - id: 0
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# CHECK-NEXT: value: 'double 3.250000e+00'
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# CHECK-NEXT: alignment: 8
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# CHECK-NEXT: isTargetSpecific: false
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# CHECK-NEXT: - id: 1
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# CHECK-NEXT: value: 'float 6.250000e+00'
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# CHECK-NEXT: alignment: 4
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# CHECK-NEXT: isTargetSpecific: false
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name: test2
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constants:
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- id: 0
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value: 'double 3.250000e+00'
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- id: 1
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value: 'float 6.250000e+00'
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body: |
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bb.0.entry:
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$xmm0 = ADDSDrm killed $xmm0, $rip, 1, _, %const.0, _, implicit $mxcsr
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$xmm1 = ADDSSrm killed $xmm1, $rip, 1, _, %const.1, _, implicit $mxcsr
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$xmm1 = CVTSS2SDrr killed $xmm1, implicit $mxcsr
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$xmm0 = MULSDrr killed $xmm0, killed $xmm1, implicit $mxcsr
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RET64 $xmm0
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...
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---
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# Verify that the non-standard alignments are respected:
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# CHECK: name: test3
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# CHECK: constants:
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# CHECK-NEXT: - id: 0
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# CHECK-NEXT: value: 'double 3.250000e+00'
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# CHECK-NEXT: alignment: 128
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# CHECK-NEXT: isTargetSpecific: false
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# CHECK-NEXT: - id: 1
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# CHECK-NEXT: value: 'float 6.250000e+00'
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# CHECK-NEXT: alignment: 1
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# CHECK-NEXT: isTargetSpecific: false
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name: test3
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constants:
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- id: 0
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value: 'double 3.250000e+00'
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alignment: 128
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- id: 1
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value: 'float 6.250000e+00'
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alignment: 1
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body: |
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bb.0.entry:
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; CHECK: $xmm0 = ADDSDrm killed $xmm0, $rip, 1, $noreg, %const.0, $noreg, implicit $mxcsr
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; CHECK-NEXT: $xmm1 = ADDSSrm killed $xmm1, $rip, 1, $noreg, %const.1, $noreg, implicit $mxcsr
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$xmm0 = ADDSDrm killed $xmm0, $rip, 1, _, %const.0, _, implicit $mxcsr
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$xmm1 = ADDSSrm killed $xmm1, $rip, 1, _, %const.1, _, implicit $mxcsr
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$xmm1 = CVTSS2SDrr killed $xmm1, implicit $mxcsr
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$xmm0 = MULSDrr killed $xmm0, killed $xmm1, implicit $mxcsr
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RET64 $xmm0
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...
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---
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# CHECK: name: test4
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name: test4
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constants:
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- id: 0
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value: 'double 3.250000e+00'
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- id: 1
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value: 'float 6.250000e+00'
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body: |
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bb.0.entry:
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; CHECK: $xmm0 = ADDSDrm killed $xmm0, $rip, 1, $noreg, %const.1 - 12, $noreg, implicit $mxcsr
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; CHECK-NEXT: $xmm1 = ADDSSrm killed $xmm1, $rip, 1, $noreg, %const.0 + 8, $noreg, implicit $mxcsr
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$xmm0 = ADDSDrm killed $xmm0, $rip, 1, _, %const.1 - 12, _, implicit $mxcsr
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$xmm1 = ADDSSrm killed $xmm1, $rip, 1, _, %const.0 + 8, _, implicit $mxcsr
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$xmm1 = CVTSS2SDrr killed $xmm1, implicit $mxcsr
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$xmm0 = MULSDrr killed $xmm0, killed $xmm1, implicit $mxcsr
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RET64 $xmm0
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...
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