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

Issue 600043002: Clean up run script to use for testing Subzero. (Closed) Base URL: https://chromium.googlesource.com/native_client/pnacl-subzero.git@master
Patch Set: Fixes for rebase from master. Created 6 years, 2 months ago
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1 ; This is a regression test that idiv and div operands are legalized 1 ; This is a regression test that idiv and div operands are legalized
2 ; (they cannot be constants and can only be reg/mem for x86). 2 ; (they cannot be constants and can only be reg/mem for x86).
3 3
4 ; RUN: %llvm2ice -O2 --verbose none %s \ 4 ; RUN: %p2i -i %s --args -O2 --verbose none \
5 ; RUN: | llvm-mc -triple=i686-none-nacl -x86-asm-syntax=intel -filetype=obj \ 5 ; RUN: | llvm-mc -triple=i686-none-nacl -x86-asm-syntax=intel -filetype=obj \
6 ; RUN: | llvm-objdump -d --symbolize -x86-asm-syntax=intel - | FileCheck %s 6 ; RUN: | llvm-objdump -d --symbolize -x86-asm-syntax=intel - | FileCheck %s
7 ; RUN: %llvm2ice -Om1 --verbose none %s \ 7 ; RUN: %p2i -i %s --args -Om1 --verbose none \
8 ; RUN: | llvm-mc -triple=i686-none-nacl -x86-asm-syntax=intel -filetype=obj \ 8 ; RUN: | llvm-mc -triple=i686-none-nacl -x86-asm-syntax=intel -filetype=obj \
9 ; RUN: | llvm-objdump -d --symbolize -x86-asm-syntax=intel - | FileCheck %s 9 ; RUN: | llvm-objdump -d --symbolize -x86-asm-syntax=intel - | FileCheck %s
10 ; RUN: %llvm2ice --verbose none %s | FileCheck --check-prefix=ERRORS %s 10 ; RUN: %p2i -i %s --args --verbose none | FileCheck --check-prefix=ERRORS %s
11 ; RUN: %llvm2iceinsts %s | %szdiff %s | FileCheck --check-prefix=DUMP %s 11 ; RUN: %p2i -i %s --insts | %szdiff %s | FileCheck --check-prefix=DUMP %s
12 ; RUN: %llvm2iceinsts --pnacl %s | %szdiff %s \
13 ; RUN: | FileCheck --check-prefix=DUMP %s
14 12
15 define i32 @Sdiv_const8_b(i8 %a) { 13 define i32 @Sdiv_const8_b(i8 %a) {
16 ; CHECK-LABEL: Sdiv_const8_b 14 ; CHECK-LABEL: Sdiv_const8_b
17 entry: 15 entry:
18 %div = sdiv i8 %a, 12 16 %div = sdiv i8 %a, 12
19 ; CHECK: mov {{.*}}, 12 17 ; CHECK: mov {{.*}}, 12
20 ; CHECK-NOT: idiv 12 18 ; CHECK-NOT: idiv 12
21 %div_ext = sext i8 %div to i32 19 %div_ext = sext i8 %div to i32
22 ret i32 %div_ext 20 ret i32 %div_ext
23 } 21 }
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63 ; CHECK-LABEL: Urem_const_b 61 ; CHECK-LABEL: Urem_const_b
64 entry: 62 entry:
65 %rem = urem i32 %a, 4567 63 %rem = urem i32 %a, 4567
66 ; CHECK: mov {{.*}}, 4567 64 ; CHECK: mov {{.*}}, 4567
67 ; CHECK-NOT: div 4567 65 ; CHECK-NOT: div 4567
68 ret i32 %rem 66 ret i32 %rem
69 } 67 }
70 68
71 ; ERRORS-NOT: ICE translation error 69 ; ERRORS-NOT: ICE translation error
72 ; DUMP-NOT: SZ 70 ; DUMP-NOT: SZ
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