| OLD | NEW |
| 1 ; This tests a simple loop that sums the elements of an input array. | 1 ; This tests a simple loop that sums the elements of an input array. |
| 2 ; The O2 check patterns represent the best code currently achieved. | 2 ; The O2 check patterns represent the best code currently achieved. |
| 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 --check-prefix=OPTM1 %s | 5 ; RUN: %llvm2ice -Om1 --verbose none %s | FileCheck --check-prefix=OPTM1 %s |
| 6 ; RUN: %llvm2ice -O2 --verbose none %s \ | 6 ; RUN: %llvm2ice -O2 --verbose none %s \ |
| 7 ; RUN: | llvm-mc -arch=x86 -x86-asm-syntax=intel -filetype=obj | 7 ; RUN: | llvm-mc -triple=i686-none-nacl -x86-asm-syntax=intel -filetype=obj |
| 8 ; RUN: %llvm2ice -Om1 --verbose none %s \ | 8 ; RUN: %llvm2ice -Om1 --verbose none %s \ |
| 9 ; RUN: | llvm-mc -arch=x86 -x86-asm-syntax=intel -filetype=obj | 9 ; RUN: | llvm-mc -triple=i686-none-nacl -x86-asm-syntax=intel -filetype=obj |
| 10 ; RUN: %llvm2ice --verbose none %s | FileCheck --check-prefix=ERRORS %s | 10 ; RUN: %llvm2ice --verbose none %s | FileCheck --check-prefix=ERRORS %s |
| 11 ; RUN: %llvm2iceinsts %s | %szdiff %s | FileCheck --check-prefix=DUMP %s | 11 ; RUN: %llvm2iceinsts %s | %szdiff %s | FileCheck --check-prefix=DUMP %s |
| 12 ; RUN: %llvm2iceinsts --pnacl %s | %szdiff %s \ | 12 ; RUN: %llvm2iceinsts --pnacl %s | %szdiff %s \ |
| 13 ; RUN: | FileCheck --check-prefix=DUMP %s | 13 ; RUN: | FileCheck --check-prefix=DUMP %s |
| 14 | 14 |
| 15 define i32 @simple_loop(i32 %a, i32 %n) { | 15 define i32 @simple_loop(i32 %a, i32 %n) { |
| 16 entry: | 16 entry: |
| 17 %cmp4 = icmp sgt i32 %n, 0 | 17 %cmp4 = icmp sgt i32 %n, 0 |
| 18 br i1 %cmp4, label %for.body, label %for.end | 18 br i1 %cmp4, label %for.body, label %for.end |
| 19 | 19 |
| (...skipping 30 matching lines...) Expand all Loading... |
| 50 ; | 50 ; |
| 51 ; There's nothing remarkable under Om1 to test for, since Om1 generates | 51 ; There's nothing remarkable under Om1 to test for, since Om1 generates |
| 52 ; such atrocious code (by design). | 52 ; such atrocious code (by design). |
| 53 ; OPTM1: .globl simple_loop | 53 ; OPTM1: .globl simple_loop |
| 54 ; OPTM1: cmp {{.*}}, 0 | 54 ; OPTM1: cmp {{.*}}, 0 |
| 55 ; OPTM1: jg | 55 ; OPTM1: jg |
| 56 ; OPTM1: ret | 56 ; OPTM1: ret |
| 57 | 57 |
| 58 ; ERRORS-NOT: ICE translation error | 58 ; ERRORS-NOT: ICE translation error |
| 59 ; DUMP-NOT: SZ | 59 ; DUMP-NOT: SZ |
| OLD | NEW |