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authorDale Johannesen <dalej@apple.com>2010-07-06 23:27:00 +0000
committerDale Johannesen <dalej@apple.com>2010-07-06 23:27:00 +0000
commitce656633304f88fb7e0fa3cb0c6660a4b6cc0bd5 (patch)
tree14ae114b9f79c232654795fe7d324b379f3e0ea4 /llvm/test/CodeGen/X86/2010-07-06-asm-RIP.ll
parent70ee3ecd33f5f28a15388d640b0d158cd522b860 (diff)
downloadbcm5719-llvm-ce656633304f88fb7e0fa3cb0c6660a4b6cc0bd5.tar.gz
bcm5719-llvm-ce656633304f88fb7e0fa3cb0c6660a4b6cc0bd5.zip
Accept RIP-relative symbols with 'i' constraint, and
print the (%rip) only if the 'a' modifier is present. PR 7528. llvm-svn: 107727
Diffstat (limited to 'llvm/test/CodeGen/X86/2010-07-06-asm-RIP.ll')
-rw-r--r--llvm/test/CodeGen/X86/2010-07-06-asm-RIP.ll21
1 files changed, 21 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/2010-07-06-asm-RIP.ll b/llvm/test/CodeGen/X86/2010-07-06-asm-RIP.ll
new file mode 100644
index 00000000000..f646afaa266
--- /dev/null
+++ b/llvm/test/CodeGen/X86/2010-07-06-asm-RIP.ll
@@ -0,0 +1,21 @@
+; RUN: llc < %s -mtriple=x86_64-apple-darwin | FileCheck %s
+; PR 7528
+
+@n = global i32 0 ; <i32*> [#uses=2]
+
+define void @f(i32*) nounwind ssp {
+ ret void
+}
+
+define void @g() nounwind ssp {
+entry:
+; CHECK: _g:
+; CHECK: push $_f$_f
+; CHECK: call _f(%rip)
+ call void asm sideeffect "push\09$1$1\0A\09call\09${1:a}\0A\09pop\09%edx", "imr,i,~{dirflag},~{fpsr},~{flags},~{memory},~{cc},~{edi},~{esi},~{edx},~{ecx},~{ebx},~{eax}"(i32* @n, void (i32*)* @f) nounwind
+ br label %return
+
+return: ; preds = %entry
+ ret void
+}
+
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