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Side by Side Diff: tests_lit/llvm2ice_tests/undef.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 ; This test checks that undef values are represented as zero. 1 ; This test checks that undef values are represented as zero.
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 -O2 --verbose none %s | llvm-mc -x86-asm-syntax=intel
6 ; RUN: %llvm2ice -Om1 --verbose none %s | llvm-mc -x86-asm-syntax=intel
5 ; RUN: %llvm2ice --verbose none %s | FileCheck --check-prefix=ERRORS %s 7 ; RUN: %llvm2ice --verbose none %s | FileCheck --check-prefix=ERRORS %s
6 ; RUN: %llvm2iceinsts %s | %szdiff %s | FileCheck --check-prefix=DUMP %s 8 ; RUN: %llvm2iceinsts %s | %szdiff %s | FileCheck --check-prefix=DUMP %s
7 ; RUN: %llvm2iceinsts --pnacl %s | %szdiff %s \ 9 ; RUN: %llvm2iceinsts --pnacl %s | %szdiff %s \
8 ; RUN: | FileCheck --check-prefix=DUMP %s 10 ; RUN: | FileCheck --check-prefix=DUMP %s
9 11
10 define i32 @undef_i32() { 12 define i32 @undef_i32() {
11 entry: 13 entry:
12 ret i32 undef 14 ret i32 undef
13 ; CHECK-LABEL: undef_i32: 15 ; CHECK-LABEL: undef_i32:
14 ; CHECK: mov eax, 0 16 ; CHECK: mov eax, 0
(...skipping 69 matching lines...) Expand 10 before | Expand all | Expand 10 after
84 define <4 x float> @undef_v4f32() { 86 define <4 x float> @undef_v4f32() {
85 entry: 87 entry:
86 ret <4 x float> undef 88 ret <4 x float> undef
87 ; CHECK-LABEL: undef_v4f32: 89 ; CHECK-LABEL: undef_v4f32:
88 ; CHECK: pxor 90 ; CHECK: pxor
89 ; CHECK: ret 91 ; CHECK: ret
90 } 92 }
91 93
92 ; ERRORS-NOT: ICE translation error 94 ; ERRORS-NOT: ICE translation error
93 ; DUMP-NOT: SZ 95 ; DUMP-NOT: SZ
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