diff options
Diffstat (limited to 'test/CodeGen/PowerPC/2006-07-07-ComputeMaskedBits.ll')
| -rw-r--r-- | test/CodeGen/PowerPC/2006-07-07-ComputeMaskedBits.ll | 36 |
1 files changed, 26 insertions, 10 deletions
diff --git a/test/CodeGen/PowerPC/2006-07-07-ComputeMaskedBits.ll b/test/CodeGen/PowerPC/2006-07-07-ComputeMaskedBits.ll index 264967157d7a..56f4a4173ef5 100644 --- a/test/CodeGen/PowerPC/2006-07-07-ComputeMaskedBits.ll +++ b/test/CodeGen/PowerPC/2006-07-07-ComputeMaskedBits.ll @@ -1,17 +1,33 @@ -; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64-apple-darwin | grep extsw | count 2 +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py +; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64le-unknown-linux-gnu | FileCheck %s @lens = external global i8* ; <i8**> [#uses=1] @vals = external global i32* ; <i32**> [#uses=1] define i32 @test(i32 %i) { - %tmp = load i8*, i8** @lens ; <i8*> [#uses=1] - %tmp1 = getelementptr i8, i8* %tmp, i32 %i ; <i8*> [#uses=1] - %tmp.upgrd.1 = load i8, i8* %tmp1 ; <i8> [#uses=1] - %tmp2 = zext i8 %tmp.upgrd.1 to i32 ; <i32> [#uses=1] - %tmp3 = load i32*, i32** @vals ; <i32*> [#uses=1] - %tmp5 = sub i32 1, %tmp2 ; <i32> [#uses=1] - %tmp6 = getelementptr i32, i32* %tmp3, i32 %tmp5 ; <i32*> [#uses=1] - %tmp7 = load i32, i32* %tmp6 ; <i32> [#uses=1] - ret i32 %tmp7 +; CHECK-LABEL: test: +; CHECK: # BB#0: +; CHECK-NEXT: addis 4, 2, .LC0@toc@ha +; CHECK-NEXT: extsw 3, 3 +; CHECK-NEXT: addis 5, 2, .LC1@toc@ha +; CHECK-NEXT: ld 4, .LC0@toc@l(4) +; CHECK-NEXT: ld 4, 0(4) +; CHECK-NEXT: lbzx 3, 4, 3 +; CHECK-NEXT: ld 4, .LC1@toc@l(5) +; CHECK-NEXT: subfic 3, 3, 1 +; CHECK-NEXT: extsw 3, 3 +; CHECK-NEXT: ld 4, 0(4) +; CHECK-NEXT: sldi 3, 3, 2 +; CHECK-NEXT: lwzx 3, 4, 3 +; CHECK-NEXT: blr + %tmp = load i8*, i8** @lens ; <i8*> [#uses=1] + %tmp1 = getelementptr i8, i8* %tmp, i32 %i ; <i8*> [#uses=1] + %tmp.upgrd.1 = load i8, i8* %tmp1 ; <i8> [#uses=1] + %tmp2 = zext i8 %tmp.upgrd.1 to i32 ; <i32> [#uses=1] + %tmp3 = load i32*, i32** @vals ; <i32*> [#uses=1] + %tmp5 = sub i32 1, %tmp2 ; <i32> [#uses=1] + %tmp6 = getelementptr i32, i32* %tmp3, i32 %tmp5 ; <i32*> [#uses=1] + %tmp7 = load i32, i32* %tmp6 ; <i32> [#uses=1] + ret i32 %tmp7 } |