Relax dwarf line fragments. This fixes a crash in the included testcase.

[oota-llvm.git] / test / CodeGen / Thumb2 / thumb2-shifter.ll

diff --git a/test/CodeGen/Thumb2/thumb2-shifter.ll b/test/CodeGen/Thumb2/thumb2-shifter.ll
index 9bd6e43101a89269cf1c0afb830e379983db0332..98854a1205f830c51be9992610d344caf6b3688d 100644 (file)
--- a/test/CodeGen/Thumb2/thumb2-shifter.ll
+++ b/test/CodeGen/Thumb2/thumb2-shifter.ll
@@ -1,22 +1,24 @@
-; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep lsl
-; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep lsr
-; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep asr
-; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep ror
-; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | not grep mov
+; RUN: llc < %s -march=thumb -mattr=+thumb2,+t2xtpk | FileCheck %s
 
 define i32 @t2ADDrs_lsl(i32 %X, i32 %Y) {
+; CHECK: t2ADDrs_lsl
+; CHECK: add.w  r0, r0, r1, lsl #16
         %A = shl i32 %Y, 16
         %B = add i32 %X, %A
         ret i32 %B
 }
 
 define i32 @t2ADDrs_lsr(i32 %X, i32 %Y) {
+; CHECK: t2ADDrs_lsr
+; CHECK: add.w  r0, r0, r1, lsr #16
         %A = lshr i32 %Y, 16
         %B = add i32 %X, %A
         ret i32 %B
 }
 
 define i32 @t2ADDrs_asr(i32 %X, i32 %Y) {
+; CHECK: t2ADDrs_asr
+; CHECK: add.w  r0, r0, r1, asr #16
         %A = ashr i32 %Y, 16
         %B = add i32 %X, %A
         ret i32 %B
@@ -24,6 +26,8 @@ define i32 @t2ADDrs_asr(i32 %X, i32 %Y) {
 
 ; i32 ror(n) = (x >> n) | (x << (32 - n))
 define i32 @t2ADDrs_ror(i32 %X, i32 %Y) {
+; CHECK: t2ADDrs_ror
+; CHECK: add.w  r0, r0, r1, ror #16
         %A = lshr i32 %Y, 16
         %B = shl  i32 %Y, 16
         %C = or   i32 %B, %A
@@ -32,6 +36,10 @@ define i32 @t2ADDrs_ror(i32 %X, i32 %Y) {
 }
 
 define i32 @t2ADDrs_noRegShift(i32 %X, i32 %Y, i8 %sh) {
+; CHECK: t2ADDrs_noRegShift
+; CHECK: uxtb r2, r2
+; CHECK: lsls r1, r2
+; CHECK: add  r0, r1
         %shift.upgrd.1 = zext i8 %sh to i32
         %A = shl i32 %Y, %shift.upgrd.1
         %B = add i32 %X, %A