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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 | FileCheck %s | 4 ; RUN: %llvm2ice -O2 --verbose none %s | FileCheck %s |
5 ; RUN: %llvm2ice -Om1 --verbose none %s | FileCheck %s | 5 ; RUN: %llvm2ice -Om1 --verbose none %s | FileCheck %s |
| 6 ; RUN: %llvm2ice -O2 --verbose none %s | llvm-mc -x86-asm-syntax=intel |
| 7 ; RUN: %llvm2ice -Om1 --verbose none %s | llvm-mc -x86-asm-syntax=intel |
6 ; RUN: %llvm2ice --verbose none %s | FileCheck --check-prefix=ERRORS %s | 8 ; RUN: %llvm2ice --verbose none %s | FileCheck --check-prefix=ERRORS %s |
7 ; RUN: %llvm2iceinsts %s | %szdiff %s | FileCheck --check-prefix=DUMP %s | 9 ; RUN: %llvm2iceinsts %s | %szdiff %s | FileCheck --check-prefix=DUMP %s |
8 ; RUN: %llvm2iceinsts --pnacl %s | %szdiff %s \ | 10 ; RUN: %llvm2iceinsts --pnacl %s | %szdiff %s \ |
9 ; RUN: | FileCheck --check-prefix=DUMP %s | 11 ; RUN: | FileCheck --check-prefix=DUMP %s |
10 | 12 |
11 define i32 @Sdiv_const8_b(i8 %a) { | 13 define i32 @Sdiv_const8_b(i8 %a) { |
12 ; CHECK-LABEL: Sdiv_const8_b | 14 ; CHECK-LABEL: Sdiv_const8_b |
13 entry: | 15 entry: |
14 %div = sdiv i8 %a, 12 | 16 %div = sdiv i8 %a, 12 |
15 ; CHECK: mov {{.*}}, 12 | 17 ; CHECK: mov {{.*}}, 12 |
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59 ; CHECK-LABEL: Urem_const_b | 61 ; CHECK-LABEL: Urem_const_b |
60 entry: | 62 entry: |
61 %rem = urem i32 %a, 4567 | 63 %rem = urem i32 %a, 4567 |
62 ; CHECK: mov {{.*}}, 4567 | 64 ; CHECK: mov {{.*}}, 4567 |
63 ; CHECK-NOT: div 4567 | 65 ; CHECK-NOT: div 4567 |
64 ret i32 %rem | 66 ret i32 %rem |
65 } | 67 } |
66 | 68 |
67 ; ERRORS-NOT: ICE translation error | 69 ; ERRORS-NOT: ICE translation error |
68 ; DUMP-NOT: SZ | 70 ; DUMP-NOT: SZ |
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