When LiveVariables is adding implicit-def to model "partial dead", add the earlyclobb...

[oota-llvm.git] / test / CodeGen / X86 / rdtsc.ll

diff --git a/test/CodeGen/X86/rdtsc.ll b/test/CodeGen/X86/rdtsc.ll
index efc8ba6acc35e47e431501473dcc4627be0717c2..f21a44c36073b63342e3bc3b81c04d68047e07d1 100644 (file)
--- a/test/CodeGen/X86/rdtsc.ll
+++ b/test/CodeGen/X86/rdtsc.ll
@@ -1,9 +1,8 @@
-; RUN: llvm-as < %s | llc -march=x86 | grep rdtsc
+; RUN: llc < %s -march=x86 | grep rdtsc
+; RUN: llc < %s -march=x86-64 | grep rdtsc
+declare i64 @llvm.readcyclecounter()
 
-declare ulong %llvm.readcyclecounter()
-
-ulong %foo() {
-%tmp.1 = call ulong %llvm.readcyclecounter ()
-ret ulong %tmp.1
+define i64 @foo() {
+       %tmp.1 = call i64 @llvm.readcyclecounter( )             ; <i64> [#uses=1]
+       ret i64 %tmp.1
 }
-