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| author | dim <dim@FreeBSD.org> | 2011-06-12 15:42:51 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2011-06-12 15:42:51 +0000 |
| commit | ece02cd5829cea836e9365b0845a8ef042d17b0a (patch) | |
| tree | b3032e51d630e8070e9e08d6641648f195316a80 /test/CodeGen/ARM/memfunc.ll | |
| parent | 2b066988909948dc3d53d01760bc2d71d32f3feb (diff) | |
| download | FreeBSD-src-ece02cd5829cea836e9365b0845a8ef042d17b0a.zip FreeBSD-src-ece02cd5829cea836e9365b0845a8ef042d17b0a.tar.gz | |
Vendor import of llvm trunk r132879:
http://llvm.org/svn/llvm-project/llvm/trunk@132879
Diffstat (limited to 'test/CodeGen/ARM/memfunc.ll')
| -rw-r--r-- | test/CodeGen/ARM/memfunc.ll | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/test/CodeGen/ARM/memfunc.ll b/test/CodeGen/ARM/memfunc.ll index 41d5944..032129d 100644 --- a/test/CodeGen/ARM/memfunc.ll +++ b/test/CodeGen/ARM/memfunc.ll @@ -1,10 +1,26 @@ -; RUN: llc < %s -march=arm +; RUN: llc < %s -march=arm -o - | FileCheck %s +; RUN: llc < %s -mtriple=arm-none-eabi -o - | FileCheck --check-prefix=EABI %s + +@from = common global [500 x i32] zeroinitializer, align 4 +@to = common global [500 x i32] zeroinitializer, align 4 define void @f() { entry: - call void @llvm.memmove.i32( i8* null, i8* null, i32 64, i32 0 ) - call void @llvm.memcpy.i32( i8* null, i8* null, i32 64, i32 0 ) - call void @llvm.memset.i32( i8* null, i8 64, i32 0, i32 0 ) + + ; CHECK: memmove + ; EABI: __aeabi_memmove + call void @llvm.memmove.i32( i8* bitcast ([500 x i32]* @from to i8*), i8* bitcast ([500 x i32]* @to to i8*), i32 500, i32 0 ) + + ; CHECK: memcpy + ; EABI: __aeabi_memcpy + call void @llvm.memcpy.i32( i8* bitcast ([500 x i32]* @from to i8*), i8* bitcast ([500 x i32]* @to to i8*), i32 500, i32 0 ) + + ; EABI memset swaps arguments + ; CHECK: mov r1, #0 + ; CHECK: memset + ; EABI: mov r2, #0 + ; EABI: __aeabi_memset + call void @llvm.memset.i32( i8* bitcast ([500 x i32]* @from to i8*), i8 0, i32 500, i32 0 ) unreachable } |
