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| author | Tobias Grosser <grosser@fim.uni-passau.de> | 2012-05-24 15:59:06 +0000 |
|---|---|---|
| committer | Tobias Grosser <grosser@fim.uni-passau.de> | 2012-05-24 15:59:06 +0000 |
| commit | 6b31d170a44482c231abd9306e5687a88ae673ad (patch) | |
| tree | 1898e2e56ebd54139ee1f3549875fd89e99dfccb /llvm/test/Assembler/half-conv.ll | |
| parent | d1b9521e483b521d3f863ab89018879b48333bd5 (diff) | |
| download | bcm5719-llvm-6b31d170a44482c231abd9306e5687a88ae673ad.tar.gz bcm5719-llvm-6b31d170a44482c231abd9306e5687a88ae673ad.zip | |
Add half support to LLVM (for OpenCL)
Submitted by: Anton Lokhmotov <Anton.Lokhmotov@arm.com>
Approved by: o Anton Korobeynikov
o Micah Villmow
o David Neto
llvm-svn: 157393
Diffstat (limited to 'llvm/test/Assembler/half-conv.ll')
| -rw-r--r-- | llvm/test/Assembler/half-conv.ll | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/llvm/test/Assembler/half-conv.ll b/llvm/test/Assembler/half-conv.ll new file mode 100644 index 00000000000..bf9ae571397 --- /dev/null +++ b/llvm/test/Assembler/half-conv.ll @@ -0,0 +1,13 @@ +; RUN: llvm-as < %s | opt -O3 | llvm-dis | FileCheck %s +; Testing half to float conversion. + +define float @abc() nounwind { +entry: + %a = alloca half, align 2 + %.compoundliteral = alloca float, align 4 + store half 0xH4C8D, half* %a, align 2 + %tmp = load half* %a, align 2 + %conv = fpext half %tmp to float +; CHECK: 0x4032340000000000 + ret float %conv +} |
