FileCheck-ize another test, and upgrade its syntax a bit.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134332 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/X86/pr3216.ll b/test/CodeGen/X86/pr3216.ll
index 38c9f324ccac447f7d1b9f31901aefb26701b2e2..63676d9d2ce1b14e197f230ee5d7ddd7156fa160 100644 (file)
--- a/test/CodeGen/X86/pr3216.ll
+++ b/test/CodeGen/X86/pr3216.ll
@@ -1,14 +1,18 @@
-; RUN: llc < %s -march=x86 | grep {sar.        \$5}
+; RUN: llc < %s -march=x86 | FileCheck %s 
 
 @foo = global i8 127
 
 define i32 @main() nounwind {
-entry:
-        %tmp = load i8* @foo
-        %bf.lo = lshr i8 %tmp, 5
-        %bf.lo.cleared = and i8 %bf.lo, 7
-        %0 = shl i8 %bf.lo.cleared, 5
-        %bf.val.sext = ashr i8 %0, 5
-        %conv = sext i8 %bf.val.sext to i32
-        ret i32 %conv
+; CHECK: main:
+; CHECK-NOT: ret
+; CHECK: sar{{.}} $5
+; CHECK: ret
+
+   %tmp = load i8* @foo
+   %bf.lo = lshr i8 %tmp, 5
+   %bf.lo.cleared = and i8 %bf.lo, 7
+   %1 = shl i8 %bf.lo.cleared, 5
+   %bf.val.sext = ashr i8 %1, 5
+   %conv = sext i8 %bf.val.sext to i32
+   ret i32 %conv
 }