diff test/CodeGen/X86/2007-01-08-InstrSched.ll @ 0:95c75e76d11b LLVM3.4

LLVM 3.4
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Thu, 12 Dec 2013 13:56:28 +0900
parents
children 803732b1fca8
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/CodeGen/X86/2007-01-08-InstrSched.ll	Thu Dec 12 13:56:28 2013 +0900
@@ -0,0 +1,22 @@
+; PR1075
+; RUN: llc < %s -mcpu=generic -mtriple=x86_64-apple-darwin -O3 | FileCheck %s
+
+define float @foo(float %x) nounwind {
+    %tmp1 = fmul float %x, 3.000000e+00
+    %tmp3 = fmul float %x, 5.000000e+00
+    %tmp5 = fmul float %x, 7.000000e+00
+    %tmp7 = fmul float %x, 1.100000e+01
+    %tmp10 = fadd float %tmp1, %tmp3
+    %tmp12 = fadd float %tmp10, %tmp5
+    %tmp14 = fadd float %tmp12, %tmp7
+    ret float %tmp14
+
+; CHECK: mulss
+; CHECK: mulss
+; CHECK: mulss
+; CHECK: mulss
+; CHECK: addss
+; CHECK: addss
+; CHECK: addss
+; CHECK: ret
+}