Vendor import of llvm trunk r161861:

http://llvm.org/svn/llvm-project/llvm/trunk@161861

1 files changed, 19 insertions, 0 deletions

diff --git a/test/CodeGen/X86/2012-07-23-select_cc.ll b/test/CodeGen/X86/2012-07-23-select_cc.ll
new file mode 100644
index 0000000..33fcb12
--- /dev/null
+++ b/test/CodeGen/X86/2012-07-23-select_cc.ll
@@ -0,0 +1,19 @@
+; RUN: llc < %s -march=x86-64 -mcpu=corei7
+
+target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
+target triple = "x86_64-unknown-linux-gnu"
+
+; PR 13428
+
+declare void @use(double)
+
+define void @test() {
+entry:
+  call void @use(double 1.000000e+00)
+  %A = icmp eq i64 undef, 2
+  %B = zext i1 %A to i32
+  %C = sitofp i32 %B to double
+  call void @use(double %C)
+  call void @use(double 0.000000e+00)
+  unreachable
+}