tests_lit/llvm2ice_tests/align-spill-locations.ll - Issue 589003002: Subzero: Refactor tracking of Defs and block-local Variables.

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Side by Side Diff: tests_lit/llvm2ice_tests/align-spill-locations.ll

Issue 589003002: Subzero: Refactor tracking of Defs and block-local Variables. (Closed) Base URL: https://chromium.googlesource.com/native_client/pnacl-subzero.git@master

Patch Set: "Mark args as being used in the entry node" was unnecessary. Created 6 years, 2 months ago

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1 ; This checks to ensure that Subzero aligns spill slots.	1 ; This checks to ensure that Subzero aligns spill slots.

2	2

3 ; RUN: %llvm2ice --verbose none %s \| FileCheck %s	3 ; RUN: %llvm2ice --verbose none %s \| FileCheck %s

4 ; RUN: %llvm2ice -O2 --verbose none %s \| FileCheck %s	4 ; RUN: %llvm2ice -O2 --verbose none %s \| FileCheck %s

5 ; RUN: %llvm2ice --verbose none %s \| FileCheck --check-prefix=ERRORS %s	5 ; RUN: %llvm2ice --verbose none %s \| FileCheck --check-prefix=ERRORS %s

6	6

7 ; The location of the stack slot for a variable is inferred from the	7 ; The location of the stack slot for a variable is inferred from the

8 ; return sequence.	8 ; return sequence.

9	9

10 ; In this file, "global" refers to a variable with a live range across	10 ; In this file, "global" refers to a variable with a live range across

(...skipping 60 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
71 entry:	71 entry:

72 %float.global = sitofp i32 %arg to float	72 %float.global = sitofp i32 %arg to float

73 call void @ForceXmmSpillsAndUseFloat(float %float.global)	73 call void @ForceXmmSpillsAndUseFloat(float %float.global)

74 br label %block	74 br label %block

75 block:	75 block:

76 %vec.local = insertelement <4 x i32> undef, i32 undef, i32 0	76 %vec.local = insertelement <4 x i32> undef, i32 undef, i32 0

77 call void @ForceXmmSpillsAndUseFloat(float %float.global)	77 call void @ForceXmmSpillsAndUseFloat(float %float.global)

78 ret <4 x i32> %vec.local	78 ret <4 x i32> %vec.local

79 ; CHECK-LABEL: align_local_vector_and_global_float:	79 ; CHECK-LABEL: align_local_vector_and_global_float:

80 ; CHECK: cvtsi2ss xmm0, eax	80 ; CHECK: cvtsi2ss xmm0, eax

81 ; CHECK-NEXT: movss dword ptr [esp+28], xmm0	81 ; CHECK-NEXT: movss dword ptr [esp+{{12\|28}}], xmm0

82 ; CHECK: movups xmm0, xmmword ptr [esp]	82 ; CHECK: movups xmm0, xmmword ptr [{{esp\|esp\+16}}]

83 ; CHECK-NEXT: add esp, 44	83 ; CHECK-NEXT: add esp, 44

84 ; CHECK-NEXT: ret	84 ; CHECK-NEXT: ret

85 }	85 }

86	86

87 declare void @ForceXmmSpillsAndUseAlloca(i8*)	87 declare void @ForceXmmSpillsAndUseAlloca(i8*)

88 declare void @ForceXmmSpillsAndUseFloat(float)	88 declare void @ForceXmmSpillsAndUseFloat(float)

89	89

90 ; ERRORS-NOT: ICE translation error	90 ; ERRORS-NOT: ICE translation error

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