diff options
| author | Tanya Lattner <tonic@nondot.org> | 2011-04-15 22:42:59 +0000 |
|---|---|---|
| committer | Tanya Lattner <tonic@nondot.org> | 2011-04-15 22:42:59 +0000 |
| commit | 5ac257d738d43768a2ebd88d94555575da9f2f89 (patch) | |
| tree | 361a65a9ed89e247c92fd5b8ffbff4330ba06713 /clang/test/CodeGenOpenCL | |
| parent | 2cb3aa30dd92228c7ea58f2a8b617afd4714c7ce (diff) | |
| download | bcm5719-llvm-5ac257d738d43768a2ebd88d94555575da9f2f89.tar.gz bcm5719-llvm-5ac257d738d43768a2ebd88d94555575da9f2f89.zip | |
Fix bug in vector initializer when initializing a vector with another vector.
Add test case.
llvm-svn: 129617
Diffstat (limited to 'clang/test/CodeGenOpenCL')
| -rw-r--r-- | clang/test/CodeGenOpenCL/2011-04-15-vec-init-from-vec.cl | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/clang/test/CodeGenOpenCL/2011-04-15-vec-init-from-vec.cl b/clang/test/CodeGenOpenCL/2011-04-15-vec-init-from-vec.cl new file mode 100644 index 00000000000..8454b17cf59 --- /dev/null +++ b/clang/test/CodeGenOpenCL/2011-04-15-vec-init-from-vec.cl @@ -0,0 +1,12 @@ +// RUN: %clang_cc1 %s -emit-llvm -o %t + +typedef __attribute__((ext_vector_type(8))) unsigned char uchar8; +typedef __attribute__((ext_vector_type(4))) unsigned long ulong4; +typedef __attribute__((ext_vector_type(16))) unsigned char uchar16; + +// OpenCL allows vectors to be initialized by vectors Handle bug in +// VisitInitListExpr for this case below. +void foo( ulong4 v ) +{ + uchar8 val[4] = {{(uchar8){((uchar16)(v.lo)).lo}}}; +}
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