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Side by Side Diff: tests_lit/llvm2ice_tests/unreachable.ll

Issue 265703002: Add Om1 lowering with no optimizations (Closed) Base URL: https://gerrit.chromium.org/gerrit/p/native_client/pnacl-subzero.git@master
Patch Set: Merge changed from Karl's committed CL Created 6 years, 7 months ago
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1 ; RUIN: %llvm2ice -verbose inst %s | FileCheck %s 1 ; This tests the basic structure of the Unreachable instruction.
2 ; RUIN: %llvm2ice --verbose none %s | FileCheck --check-prefix=ERRORS %s 2
3 ; RUN: %llvm2ice --verbose inst %s | FileCheck %s
4 ; RUN: %llvm2ice --verbose none %s | FileCheck --check-prefix=ERRORS %s
3 ; RUN: %llvm2iceinsts %s | %szdiff %s | FileCheck --check-prefix=DUMP %s 5 ; RUN: %llvm2iceinsts %s | %szdiff %s | FileCheck --check-prefix=DUMP %s
4 ; RUN: %llvm2iceinsts --pnacl %s | %szdiff %s \ 6 ; RUN: %llvm2iceinsts --pnacl %s | %szdiff %s \
5 ; RUN: | FileCheck --check-prefix=DUMP %s 7 ; RUN: | FileCheck --check-prefix=DUMP %s
6 8
7 define internal i32 @divide(i32 %num, i32 %den) { 9 define internal i32 @divide(i32 %num, i32 %den) {
8 entry: 10 entry:
9 %cmp = icmp ne i32 %den, 0 11 %cmp = icmp ne i32 %den, 0
10 br i1 %cmp, label %return, label %abort 12 br i1 %cmp, label %return, label %abort
11 13
12 abort: ; preds = %entry 14 abort: ; preds = %entry
13 unreachable 15 unreachable
16 ; CHECK: unreachable
14 17
15 return: ; preds = %entry 18 return: ; preds = %entry
16 %div = sdiv i32 %num, %den 19 %div = sdiv i32 %num, %den
17 ret i32 %div 20 ret i32 %div
18 } 21 }
19 22
20 ; ERRORS-NOT: ICE translation error 23 ; ERRORS-NOT: ICE translation error
21 ; DUMP-NOT: SZ 24 ; DUMP-NOT: SZ
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