diff options
Diffstat (limited to 'test/CodeGen/MSP430/Inst16mm.ll')
-rw-r--r-- | test/CodeGen/MSP430/Inst16mm.ll | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/test/CodeGen/MSP430/Inst16mm.ll b/test/CodeGen/MSP430/Inst16mm.ll index 510afe3..2337c2c 100644 --- a/test/CodeGen/MSP430/Inst16mm.ll +++ b/test/CodeGen/MSP430/Inst16mm.ll @@ -1,4 +1,4 @@ -; RUN: llc -march=msp430 < %s | FileCheck %s +; RUN: llc -march=msp430 -combiner-alias-analysis < %s | FileCheck %s target datalayout = "e-p:16:8:8-i8:8:8-i16:8:8-i32:8:8" target triple = "msp430-generic-generic" @foo = common global i16 0, align 2 @@ -52,3 +52,18 @@ define void @xor() nounwind { ret void } +define i16 @mov2() nounwind { +entry: + %retval = alloca i16 ; <i16*> [#uses=3] + %x = alloca i32, align 2 ; <i32*> [#uses=1] + %y = alloca i32, align 2 ; <i32*> [#uses=1] + store i16 0, i16* %retval + %tmp = load i32* %y ; <i32> [#uses=1] + store i32 %tmp, i32* %x + store i16 0, i16* %retval + %0 = load i16* %retval ; <i16> [#uses=1] + ret i16 %0 +; CHECK: mov2: +; CHECK: mov.w 0(r1), 4(r1) +; CHECK: mov.w 2(r1), 6(r1) +} |