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Issue 696383004: Disable Subzero IR generation for performance testing. (Closed) Base URL: https://chromium.googlesource.com/native_client/pnacl-subzero.git@master
Patch Set: Fix nits. Created 6 years, 1 month ago
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1 ; Test parsing unreachable instruction. 1 ; Test parsing unreachable instruction.
2 2
3 ; RUN: %p2i -i %s --insts | FileCheck %s 3 ; RUN: %p2i -i %s --insts | FileCheck %s
4 ; RUN: %if --need=allow_disable_ir_gen --command \
5 ; RUN: %p2i -i %s --args -notranslate -timing -no-ir-gen \
6 ; RUN: | %if --need=allow_disable_ir_gen --command \
7 ; RUN: FileCheck --check-prefix=NOIR %s
4 8
5 define internal i32 @divide(i32 %num, i32 %den) { 9 define internal i32 @divide(i32 %num, i32 %den) {
6 entry: 10 entry:
7 %cmp = icmp ne i32 %den, 0 11 %cmp = icmp ne i32 %den, 0
8 br i1 %cmp, label %return, label %abort 12 br i1 %cmp, label %return, label %abort
9 13
10 abort: ; preds = %entry 14 abort: ; preds = %entry
11 unreachable 15 unreachable
12 16
13 return: ; preds = %entry 17 return: ; preds = %entry
14 %div = sdiv i32 %num, %den 18 %div = sdiv i32 %num, %den
15 ret i32 %div 19 ret i32 %div
16 } 20 }
17 21
18 ; CHECK: define internal i32 @divide(i32 %num, i32 %den) { 22 ; CHECK: define internal i32 @divide(i32 %num, i32 %den) {
19 ; CHECK-NEXT: entry: 23 ; CHECK-NEXT: entry:
20 ; CHECK-NEXT: %cmp = icmp ne i32 %den, 0 24 ; CHECK-NEXT: %cmp = icmp ne i32 %den, 0
21 ; CHECK-NEXT: br i1 %cmp, label %return, label %abort 25 ; CHECK-NEXT: br i1 %cmp, label %return, label %abort
22 ; CHECK-NEXT: abort: 26 ; CHECK-NEXT: abort:
23 ; CHECK-NEXT: unreachable 27 ; CHECK-NEXT: unreachable
24 ; CHECK-NEXT: return: 28 ; CHECK-NEXT: return:
25 ; CHECK-NEXT: %div = sdiv i32 %num, %den 29 ; CHECK-NEXT: %div = sdiv i32 %num, %den
26 ; CHECK-NEXT: ret i32 %div 30 ; CHECK-NEXT: ret i32 %div
27 ; CHECK-NEXT: } 31 ; CHECK-NEXT: }
32
33 ; NOIR: Total across all functions
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