vendor/llvm/llvm-r84119

1 files changed, 17 insertions, 5 deletions

diff --git a/test/CodeGen/Thumb2/thumb2-ldrb.ll b/test/CodeGen/Thumb2/thumb2-ldrb.ll
index 5bacb8eb2b4c..bf1009743afc 100644
--- a/test/CodeGen/Thumb2/thumb2-ldrb.ll
+++ b/test/CodeGen/Thumb2/thumb2-ldrb.ll
@@ -1,17 +1,17 @@
-; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {ldrb r0} | count 7
-; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep mov | grep 1
-; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | not grep mvn
-; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep ldrb | grep lsl
-; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep lsr | not grep ldrb
+; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s
 
 define i8 @f1(i8* %v) {
 entry:
+; CHECK: f1:
+; CHECK: ldrb r0, [r0]
         %tmp = load i8* %v
         ret i8 %tmp
 }
 
 define i8 @f2(i8* %v) {
 entry:
+; CHECK: f2:
+; CHECK: ldrb r0, [r0, #-1]
         %tmp2 = getelementptr i8* %v, i8 1023
         %tmp = load i8* %tmp2
         ret i8 %tmp
@@ -19,6 +19,9 @@ entry:
 
 define i8 @f3(i32 %base) {
 entry:
+; CHECK: f3:
+; CHECK: mov.w r1, #4096
+; CHECK: ldrb r0, [r0, r1]
         %tmp1 = add i32 %base, 4096
         %tmp2 = inttoptr i32 %tmp1 to i8*
         %tmp3 = load i8* %tmp2
@@ -27,6 +30,8 @@ entry:
 
 define i8 @f4(i32 %base) {
 entry:
+; CHECK: f4:
+; CHECK: ldrb r0, [r0, #-128]
         %tmp1 = sub i32 %base, 128
         %tmp2 = inttoptr i32 %tmp1 to i8*
         %tmp3 = load i8* %tmp2
@@ -35,6 +40,8 @@ entry:
 
 define i8 @f5(i32 %base, i32 %offset) {
 entry:
+; CHECK: f5:
+; CHECK: ldrb r0, [r0, r1]
         %tmp1 = add i32 %base, %offset
         %tmp2 = inttoptr i32 %tmp1 to i8*
         %tmp3 = load i8* %tmp2
@@ -43,6 +50,8 @@ entry:
 
 define i8 @f6(i32 %base, i32 %offset) {
 entry:
+; CHECK: f6:
+; CHECK: ldrb.w r0, [r0, r1, lsl #2]
         %tmp1 = shl i32 %offset, 2
         %tmp2 = add i32 %base, %tmp1
         %tmp3 = inttoptr i32 %tmp2 to i8*
@@ -52,6 +61,9 @@ entry:
 
 define i8 @f7(i32 %base, i32 %offset) {
 entry:
+; CHECK: f7:
+; CHECK: lsrs r1, r1, #2
+; CHECK: ldrb r0, [r0, r1]
         %tmp1 = lshr i32 %offset, 2
         %tmp2 = add i32 %base, %tmp1
         %tmp3 = inttoptr i32 %tmp2 to i8*