tests_lit/llvm2ice_tests/nacl-atomic-fence-all.ll - Issue 411693003: Validate the assembly code that Subzero generates in unit tests.

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Side by Side Diff: tests_lit/llvm2ice_tests/nacl-atomic-fence-all.ll

Issue 411693003: Validate the assembly code that Subzero generates in unit tests. (Closed) Base URL: https://gerrit.chromium.org/gerrit/p/native_client/pnacl-subzero.git@master

Patch Set: Comment out failing RUN lines. Created 6 years, 5 months ago

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1 ; Test that loads/stores don't move across a nacl.atomic.fence.all.	1 ; Test that loads/stores don't move across a nacl.atomic.fence.all.

2 ; This should apply to both atomic and non-atomic loads/stores	2 ; This should apply to both atomic and non-atomic loads/stores

3 ; (unlike the non-"all" variety of nacl.atomic.fence, which only	3 ; (unlike the non-"all" variety of nacl.atomic.fence, which only

4 ; applies to atomic load/stores).	4 ; applies to atomic load/stores).

5 ;	5 ;

6 ; RUN: %llvm2ice -O2 --verbose none %s \| FileCheck %s	6 ; RUN: %llvm2ice -O2 --verbose none %s \| FileCheck %s

	7 ; RUN: %llvm2ice -O2 --verbose none %s \| llvm-mc -x86-asm-syntax=intel

7	8

8 declare void @llvm.nacl.atomic.fence.all()	9 declare void @llvm.nacl.atomic.fence.all()

9 declare i32 @llvm.nacl.atomic.load.i32(i32*, i32)	10 declare i32 @llvm.nacl.atomic.load.i32(i32*, i32)

10 declare void @llvm.nacl.atomic.store.i32(i32, i32*, i32)	11 declare void @llvm.nacl.atomic.store.i32(i32, i32*, i32)

11	12

12 @g32_a = internal global [4 x i8] zeroinitializer, align 4	13 @g32_a = internal global [4 x i8] zeroinitializer, align 4

13 @g32_b = internal global [4 x i8] zeroinitializer, align 4	14 @g32_b = internal global [4 x i8] zeroinitializer, align 4

14 @g32_c = internal global [4 x i8] zeroinitializer, align 4	15 @g32_c = internal global [4 x i8] zeroinitializer, align 4

15 @g32_d = internal global [4 x i8] c"\02\00\00\00", align 4	16 @g32_d = internal global [4 x i8] c"\02\00\00\00", align 4

16	17

(...skipping 190 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
207 }	208 }

208 ; CHECK-LABEL: could_have_hoisted_loads	209 ; CHECK-LABEL: could_have_hoisted_loads

209 ; CHECK: lea {{.*}}, g32_d	210 ; CHECK: lea {{.*}}, g32_d

210 ; CHECK: je {{.*}}	211 ; CHECK: je {{.*}}

211 ; CHECK: jmp {{.*}}	212 ; CHECK: jmp {{.*}}

212 ; CHECK: mov {{.*}}, dword ptr	213 ; CHECK: mov {{.*}}, dword ptr

213 ; CHECK: ret	214 ; CHECK: ret

214 ; CHECK: mfence	215 ; CHECK: mfence

215 ; CHECK: mov {{.*}}, dword ptr	216 ; CHECK: mov {{.*}}, dword ptr

216 ; CHECK: ret	217 ; CHECK: ret

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