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authorRafael Espindola <rafael.espindola@gmail.com>2009-06-30 12:18:16 +0000
committerRafael Espindola <rafael.espindola@gmail.com>2009-06-30 12:18:16 +0000
commitf55715c5c70d2f762f7753707758650ac883f99e (patch)
tree5dee5421469451efc98ae05e5db7cbdadb6660cd /test/CodeGen/X86
parent50564ebc9e3d7ff806062023e6511e91065df0d2 (diff)
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Fix PR4484.
This was caused by me confounding FP0 and ST(0). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74523 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86')
-rw-r--r--test/CodeGen/X86/inline-asm-fpstack4.ll15
1 files changed, 15 insertions, 0 deletions
diff --git a/test/CodeGen/X86/inline-asm-fpstack4.ll b/test/CodeGen/X86/inline-asm-fpstack4.ll
new file mode 100644
index 0000000..24a6353
--- /dev/null
+++ b/test/CodeGen/X86/inline-asm-fpstack4.ll
@@ -0,0 +1,15 @@
+; RUN: llvm-as < %s | llc -march=x86 > %t
+; PR4484
+
+declare x86_fp80 @ceil()
+
+declare void @test(x86_fp80)
+
+define void @test2(x86_fp80 %a) {
+entry:
+ %0 = call x86_fp80 @ceil()
+ call void asm sideeffect "fistpl $0", "{st},~{st}"(x86_fp80 %a)
+ call void @test(x86_fp80 %0)
+ ret void
+}
+