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| author | Stephen Hines <srhines@google.com> | 2015-03-23 12:10:34 -0700 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2015-03-23 12:10:34 -0700 |
| commit | ebe69fe11e48d322045d5949c83283927a0d790b (patch) | |
| tree | c92f1907a6b8006628a4b01615f38264d29834ea /test/CodeGen/PowerPC/ia-neg-const.ll | |
| parent | b7d2e72b02a4cb8034f32f8247a2558d2434e121 (diff) | |
| download | external_llvm-ebe69fe11e48d322045d5949c83283927a0d790b.zip external_llvm-ebe69fe11e48d322045d5949c83283927a0d790b.tar.gz external_llvm-ebe69fe11e48d322045d5949c83283927a0d790b.tar.bz2 | |
Update aosp/master LLVM for rebase to r230699.
Change-Id: I2b5be30509658cb8266be782de0ab24f9099f9b9
Diffstat (limited to 'test/CodeGen/PowerPC/ia-neg-const.ll')
| -rw-r--r-- | test/CodeGen/PowerPC/ia-neg-const.ll | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/ia-neg-const.ll b/test/CodeGen/PowerPC/ia-neg-const.ll new file mode 100644 index 0000000..556ab80 --- /dev/null +++ b/test/CodeGen/PowerPC/ia-neg-const.ll @@ -0,0 +1,25 @@ +; RUN: llc -mcpu=pwr7 < %s | FileCheck %s +target datalayout = "E-m:e-i64:64-n32:64" +target triple = "powerpc64-unknown-linux-gnu" + +@.str = private unnamed_addr constant [5 x i8] c"%ld\0A\00", align 1 + +; Function Attrs: nounwind +define i64 @main() #0 { +entry: + %x = alloca i64, align 8 + store i64 0, i64* %x, align 8 + %0 = call i64 asm sideeffect "ld $0,$1\0A\09add${2:I} $0,$0,$2", "=&r,*m,Ir"(i64* %x, i64 -1) #0 + ret i64 %0 +} + +; CHECK: ld +; CHECK-NOT: addi 3, 3, 4294967295 +; CHECK: addi 3, 3, -1 +; CHECK: blr + +; Function Attrs: nounwind +declare signext i32 @printf(i8* nocapture readonly, ...) #0 + +attributes #0 = { nounwind } + |