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| author | Eli Friedman <eli.friedman@gmail.com> | 2009-06-06 03:57:58 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2009-06-06 03:57:58 +0000 |
| commit | b45e8ce69a513c7c53223af789180d73739f6794 (patch) | |
| tree | b98377d4bdf613844dace9470bbfe7b084957714 /llvm/test/CodeGen | |
| parent | 1596c3d9b2410985c0d7d186854d123083688806 (diff) | |
| download | bcm5719-llvm-b45e8ce69a513c7c53223af789180d73739f6794.tar.gz bcm5719-llvm-b45e8ce69a513c7c53223af789180d73739f6794.zip | |
PR2598: make sure to expand illegal forms of integer/floating-point
conversions for x86, like <2 x i32> -> <2 x float> and <4 x i16> ->
<4 x float>.
llvm-svn: 72983
Diffstat (limited to 'llvm/test/CodeGen')
| -rw-r--r-- | llvm/test/CodeGen/X86/2009-06-05-sitofpCrash.ll | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/2009-06-05-sitofpCrash.ll b/llvm/test/CodeGen/X86/2009-06-05-sitofpCrash.ll new file mode 100644 index 00000000000..589a8800ede --- /dev/null +++ b/llvm/test/CodeGen/X86/2009-06-05-sitofpCrash.ll @@ -0,0 +1,13 @@ +; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse +; PR2598 + +define <2 x float> @a(<2 x i32> %i) nounwind { + %r = sitofp <2 x i32> %i to <2 x float> + ret <2 x float> %r +} + +define <2 x i32> @b(<2 x float> %i) nounwind { + %r = fptosi <2 x float> %i to <2 x i32> + ret <2 x i32> %r +} + |
