add testcase for regression

llvm-svn: 46073
2008-01-16 18:03:52 +00:00 · 2008-01-16 18:03:52 +00:00 · aebbe4700a
parent 52188501f6
commit aebbe4700a
1 changed files with 9 additions and 0 deletions
--- a/llvm/test/CodeGen/PowerPC/longdbl-truncate.ll
+++ b/llvm/test/CodeGen/PowerPC/longdbl-truncate.ll
@ -0,0 +1,9 @@
+; RUN: llvm-as < %s | llc
+target datalayout = "E-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f128:64:128"
+target triple = "powerpc-apple-darwin8"
+
+define double @SolveCubic(ppc_fp128 %X) {
+entry:
+	%Y = fptrunc ppc_fp128 %X to double
+	ret double %Y
+}