diff options
Diffstat (limited to 'test/CodeGen/Thumb2/thumb2-strb.ll')
| -rw-r--r-- | test/CodeGen/Thumb2/thumb2-strb.ll | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/test/CodeGen/Thumb2/thumb2-strb.ll b/test/CodeGen/Thumb2/thumb2-strb.ll index d8401cd68471..1ebb938b1a88 100644 --- a/test/CodeGen/Thumb2/thumb2-strb.ll +++ b/test/CodeGen/Thumb2/thumb2-strb.ll @@ -1,28 +1,32 @@ -; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {strb\\W*r\[0-9\],\\W*\\\[r\[0-9\]*\\\]$} | count 1 -; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {strb\\W*r\[0-9\],\\W*\\\[r\[0-9\]*,\\W*#+4092\\\]$} | count 1 -; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {strb\\W*r\[0-9\],\\W*\\\[r\[0-9\]*,\\W*#-128\\\]$} | count 2 -; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | not grep {strb\\W*r\[0-9\],\\W*\\\[r\[0-9\]*,\\W*#+4096\\\]$} -; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {strb\\W*r\[0-9\],\\W*\\\[r\[0-9\]*,\\W*+r\[0-9\]*\\\]$} | count 3 -; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {strb\\W*r\[0-9\],\\W*\\\[r\[0-9\]*,\\W*+r\[0-9\]*,\\Wlsl #2\\\]$} | count 1 +; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s define i8 @f1(i8 %a, i8* %v) { +; CHECK: f1: +; CHECK: strb r0, [r1] store i8 %a, i8* %v ret i8 %a } define i8 @f2(i8 %a, i8* %v) { +; CHECK: f2: +; CHECK: strb.w r0, [r1, #+4092] %tmp2 = getelementptr i8* %v, i32 4092 store i8 %a, i8* %tmp2 ret i8 %a } define i8 @f2a(i8 %a, i8* %v) { +; CHECK: f2a: +; CHECK: strb r0, [r1, #-128] %tmp2 = getelementptr i8* %v, i32 -128 store i8 %a, i8* %tmp2 ret i8 %a } define i8 @f3(i8 %a, i8* %v) { +; CHECK: f3: +; CHECK: mov.w r2, #4096 +; CHECK: strb r0, [r1, r2] %tmp2 = getelementptr i8* %v, i32 4096 store i8 %a, i8* %tmp2 ret i8 %a @@ -30,6 +34,8 @@ define i8 @f3(i8 %a, i8* %v) { define i8 @f4(i8 %a, i32 %base) { entry: +; CHECK: f4: +; CHECK: strb r0, [r1, #-128] %tmp1 = sub i32 %base, 128 %tmp2 = inttoptr i32 %tmp1 to i8* store i8 %a, i8* %tmp2 @@ -38,6 +44,8 @@ entry: define i8 @f5(i8 %a, i32 %base, i32 %offset) { entry: +; CHECK: f5: +; CHECK: strb r0, [r1, r2] %tmp1 = add i32 %base, %offset %tmp2 = inttoptr i32 %tmp1 to i8* store i8 %a, i8* %tmp2 @@ -46,6 +54,8 @@ entry: define i8 @f6(i8 %a, i32 %base, i32 %offset) { entry: +; CHECK: f6: +; CHECK: strb.w r0, [r1, r2, lsl #2] %tmp1 = shl i32 %offset, 2 %tmp2 = add i32 %base, %tmp1 %tmp3 = inttoptr i32 %tmp2 to i8* @@ -55,6 +65,9 @@ entry: define i8 @f7(i8 %a, i32 %base, i32 %offset) { entry: +; CHECK: f7: +; CHECK: lsrs r2, r2, #2 +; CHECK: strb r0, [r1, r2] %tmp1 = lshr i32 %offset, 2 %tmp2 = add i32 %base, %tmp1 %tmp3 = inttoptr i32 %tmp2 to i8* |