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authorChris Lattner <sabre@nondot.org>2006-04-02 00:23:59 +0000
committerChris Lattner <sabre@nondot.org>2006-04-02 00:23:59 +0000
commit4502e13c9b0135114d14c5b367a68ba67424a5a1 (patch)
treee9dd66b3ef9e48492cf61edc166056408100864b /test/CodeGen/PowerPC/2006-04-01-FloatDoubleExtend.ll
parent3805dea3fe742002f32a945abb19b74e2bb576d9 (diff)
New testcase that crashes the compiler.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27333 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/PowerPC/2006-04-01-FloatDoubleExtend.ll')
-rw-r--r--test/CodeGen/PowerPC/2006-04-01-FloatDoubleExtend.ll7
1 files changed, 7 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/2006-04-01-FloatDoubleExtend.ll b/test/CodeGen/PowerPC/2006-04-01-FloatDoubleExtend.ll
new file mode 100644
index 00000000000..f662ce289b5
--- /dev/null
+++ b/test/CodeGen/PowerPC/2006-04-01-FloatDoubleExtend.ll
@@ -0,0 +1,7 @@
+; RUN: llvm-as < %s | llc -march=ppc32
+
+double %CalcSpeed(float %tmp127) {
+ %tmp145 = cast float %tmp127 to double ; <double> [#uses=1]
+ %tmp150 = call double asm "frsqrte $0,$1", "=f,f"( double %tmp145 ) ; <double> [#uses=0]
+ ret double %tmp150
+}