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| author | Karthik Bhat <kv.bhat@samsung.com> | 2014-03-13 04:50:29 +0000 |
|---|---|---|
| committer | Karthik Bhat <kv.bhat@samsung.com> | 2014-03-13 04:50:29 +0000 |
| commit | 294607e122b32ba71e1c0639b54b2f5a1f217072 (patch) | |
| tree | 53f78cc336f44c162a67c1b45499558f322809f5 /llvm/test/Transforms/ScalarRepl/memset-aggregate-byte-leader.ll | |
| parent | dca870b20e83a2ac049811acef29d10fb7cdc9ef (diff) | |
| download | bcm5719-llvm-294607e122b32ba71e1c0639b54b2f5a1f217072.tar.gz bcm5719-llvm-294607e122b32ba71e1c0639b54b2f5a1f217072.zip | |
Fix PR18800. llvm intrinsic memcpy takes 5 arguments void @llvm.memcpy.p0i8.p0i8.i32(i8* <dest>, i8* <src>, i32 <len>, i32 <align>, i1 <isvolatile>).The test case incorrectly uses the old format resulting in isVolatile function in MemIntrinsic to crash during SROA transformation.Modified the test case to use correct signature of memcpy and memset.
llvm-svn: 203750
Diffstat (limited to 'llvm/test/Transforms/ScalarRepl/memset-aggregate-byte-leader.ll')
| -rw-r--r-- | llvm/test/Transforms/ScalarRepl/memset-aggregate-byte-leader.ll | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/test/Transforms/ScalarRepl/memset-aggregate-byte-leader.ll b/llvm/test/Transforms/ScalarRepl/memset-aggregate-byte-leader.ll index 3510dfc24d9..8ac1d2570a1 100644 --- a/llvm/test/Transforms/ScalarRepl/memset-aggregate-byte-leader.ll +++ b/llvm/test/Transforms/ScalarRepl/memset-aggregate-byte-leader.ll @@ -1,6 +1,6 @@ ; PR1226 ; RUN: opt < %s -scalarrepl -S | \ -; RUN: not grep "call void @llvm.memcpy.i32" +; RUN: not grep "call void @llvm.memcpy.p0i8.p0i8.i32" ; RUN: opt < %s -scalarrepl -S | grep getelementptr ; END. @@ -14,10 +14,10 @@ entry: %L = alloca %struct.foo, align 2 ; <%struct.foo*> [#uses=1] %L2 = getelementptr %struct.foo* %L, i32 0, i32 0 ; <i8*> [#uses=2] %tmp13 = getelementptr %struct.foo* %P, i32 0, i32 0 ; <i8*> [#uses=1] - call void @llvm.memcpy.i32( i8* %L2, i8* %tmp13, i32 2, i32 1 ) + call void @llvm.memcpy.p0i8.p0i8.i32( i8* %L2, i8* %tmp13, i32 2, i32 1, i1 false) %tmp5 = load i8* %L2 ; <i8> [#uses=1] %tmp56 = sext i8 %tmp5 to i32 ; <i32> [#uses=1] ret i32 %tmp56 } -declare void @llvm.memcpy.i32(i8*, i8*, i32, i32) +declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) |
