tests_lit/llvm2ice_tests/align-spill-locations.ll - Issue 1472623002: Unify alloca, outgoing arg, and prolog construction

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

Issue 1472623002: Unify alloca, outgoing arg, and prolog construction (Closed) Base URL: https://chromium.googlesource.com/native_client/pnacl-subzero.git@master

Patch Set: Code review fixes. Also removed StackAdjustment. Created 5 years 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: %p2i --filetype=obj --disassemble -i %s --args -Om1 \	3 ; RUN: %p2i --filetype=obj --disassemble -i %s --args -Om1 \

4 ; RUN: -allow-externally-defined-symbols \| FileCheck %s	4 ; RUN: -allow-externally-defined-symbols \| FileCheck %s

5 ; RUN: %p2i --filetype=obj --disassemble -i %s --args -O2 \	5 ; RUN: %p2i --filetype=obj --disassemble -i %s --args -O2 \

6 ; RUN: -allow-externally-defined-symbols \| FileCheck %s	6 ; RUN: -allow-externally-defined-symbols \| FileCheck %s

7	7

8 ; The location of the stack slot for a variable is inferred from the	8 ; The location of the stack slot for a variable is inferred from the

9 ; return sequence.	9 ; return sequence.

10	10

(...skipping 65 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
76 entry:	76 entry:

77 %float.global = sitofp i32 %arg to float	77 %float.global = sitofp i32 %arg to float

78 call void @ForceXmmSpillsAndUseFloat(float %float.global)	78 call void @ForceXmmSpillsAndUseFloat(float %float.global)

79 br label %block	79 br label %block

80 block:	80 block:

81 %vec.local = insertelement <4 x i32> undef, i32 undef, i32 0	81 %vec.local = insertelement <4 x i32> undef, i32 undef, i32 0

82 call void @ForceXmmSpillsAndUseFloat(float %float.global)	82 call void @ForceXmmSpillsAndUseFloat(float %float.global)

83 ret <4 x i32> %vec.local	83 ret <4 x i32> %vec.local

84 ; CHECK-LABEL: align_local_vector_and_global_float	84 ; CHECK-LABEL: align_local_vector_and_global_float

85 ; CHECK: cvtsi2ss xmm0,eax	85 ; CHECK: cvtsi2ss xmm0,eax

86 ; CHECK-NEXT: movss DWORD PTR [esp+{{0xc\|0x1c}}],xmm0	86 ; CHECK-NEXT: movss DWORD PTR [esp+{{0x1c\|0x2c}}],xmm0

87 ; CHECK: movups xmm0,XMMWORD PTR [{{esp\|esp\+0x10}}]	87 ; CHECK: movups xmm0,XMMWORD PTR [{{esp\+0x10\|esp\+0x20}}]

88 ; CHECK-NEXT: add esp,0x2c	88 ; CHECK-NEXT: add esp,0x3c

89 ; CHECK-NEXT: ret	89 ; CHECK-NEXT: ret

90 }	90 }

91	91

92 declare void @ForceXmmSpillsAndUseAlloca(i8*)	92 declare void @ForceXmmSpillsAndUseAlloca(i8*)

93 declare void @ForceXmmSpillsAndUseFloat(float)	93 declare void @ForceXmmSpillsAndUseFloat(float)

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