FileCheck-ize a few tests.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117156 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 22 insertions, 19 deletions

diff --git a/test/CodeGen/ARM/rev.ll b/test/CodeGen/ARM/rev.ll
index 1c12268ef8..687bf8834c 100644
--- a/test/CodeGen/ARM/rev.ll
+++ b/test/CodeGen/ARM/rev.ll
@@ -1,27 +1,30 @@
-; RUN: llc < %s -march=arm -mattr=+v6 | grep rev16
-; RUN: llc < %s -march=arm -mattr=+v6 | grep revsh
+; RUN: llc < %s -march=arm -mattr=+v6 | FileCheck %s
 
 define i32 @test1(i32 %X) {
-        %tmp1 = lshr i32 %X, 8          ; <i32> [#uses=3]
-        %X15 = bitcast i32 %X to i32            ; <i32> [#uses=1]
-        %tmp4 = shl i32 %X15, 8         ; <i32> [#uses=2]
-        %tmp2 = and i32 %tmp1, 16711680         ; <i32> [#uses=1]
-        %tmp5 = and i32 %tmp4, -16777216                ; <i32> [#uses=1]
-        %tmp9 = and i32 %tmp1, 255              ; <i32> [#uses=1]
-        %tmp13 = and i32 %tmp4, 65280           ; <i32> [#uses=1]
-        %tmp6 = or i32 %tmp5, %tmp2             ; <i32> [#uses=1]
-        %tmp10 = or i32 %tmp6, %tmp13           ; <i32> [#uses=1]
-        %tmp14 = or i32 %tmp10, %tmp9           ; <i32> [#uses=1]
+; CHECK: test1
+; CHECK: rev16 r0, r0
+        %tmp1 = lshr i32 %X, 8
+        %X15 = bitcast i32 %X to i32
+        %tmp4 = shl i32 %X15, 8
+        %tmp2 = and i32 %tmp1, 16711680
+        %tmp5 = and i32 %tmp4, -16777216
+        %tmp9 = and i32 %tmp1, 255
+        %tmp13 = and i32 %tmp4, 65280
+        %tmp6 = or i32 %tmp5, %tmp2
+        %tmp10 = or i32 %tmp6, %tmp13
+        %tmp14 = or i32 %tmp10, %tmp9
         ret i32 %tmp14
 }
 
 define i32 @test2(i32 %X) {
-        %tmp1 = lshr i32 %X, 8          ; <i32> [#uses=1]
-        %tmp1.upgrd.1 = trunc i32 %tmp1 to i16          ; <i16> [#uses=1]
-        %tmp3 = trunc i32 %X to i16             ; <i16> [#uses=1]
-        %tmp2 = and i16 %tmp1.upgrd.1, 255              ; <i16> [#uses=1]
-        %tmp4 = shl i16 %tmp3, 8                ; <i16> [#uses=1]
-        %tmp5 = or i16 %tmp2, %tmp4             ; <i16> [#uses=1]
-        %tmp5.upgrd.2 = sext i16 %tmp5 to i32           ; <i32> [#uses=1]
+; CHECK: test2
+; CHECK: revsh r0, r0
+        %tmp1 = lshr i32 %X, 8
+        %tmp1.upgrd.1 = trunc i32 %tmp1 to i16
+        %tmp3 = trunc i32 %X to i16
+        %tmp2 = and i16 %tmp1.upgrd.1, 255
+        %tmp4 = shl i16 %tmp3, 8
+        %tmp5 = or i16 %tmp2, %tmp4
+        %tmp5.upgrd.2 = sext i16 %tmp5 to i32
         ret i32 %tmp5.upgrd.2
 }