Guard fabs to bfc convert with V6T2 flag

[oota-llvm.git] / test / CodeGen / ARM / arm-returnaddr.ll

diff --git a/test/CodeGen/ARM/arm-returnaddr.ll b/test/CodeGen/ARM/arm-returnaddr.ll
index ec2ebc9aaeb37910c28218a6f05b825f351dfeb2..26f8c67bb15a2da6e8ee0597fbee75a131abd292 100644 (file)
--- a/test/CodeGen/ARM/arm-returnaddr.ll
+++ b/test/CodeGen/ARM/arm-returnaddr.ll
@@ -1,15 +1,13 @@
-; RUN: llc < %s -mtriple=arm-apple-darwin -regalloc=linearscan | FileCheck %s
-; RUN: llc < %s -mtriple=thumbv6-apple-darwin -regalloc=linearscan | FileCheck %s
+; RUN: llc < %s -mtriple=arm-apple-ios | FileCheck %s
+; RUN: llc < %s -mtriple=thumbv6-apple-ios | FileCheck %s
+; RUN: llc < %s -mtriple=arm-apple-ios -regalloc=basic | FileCheck %s
+; RUN: llc < %s -mtriple=thumbv6-apple-ios -regalloc=basic | FileCheck %s
 ; rdar://8015977
 ; rdar://8020118
 
-; This test needs the reserved register r7 to be coalesced into the ldr.
-; So far, only linear scan can do that.
-
 define i8* @rt0(i32 %x) nounwind readnone {
 entry:
-; CHECK: rt0:
-; CHECK: {r7, lr}
+; CHECK-LABEL: rt0:
 ; CHECK: mov r0, lr
   %0 = tail call i8* @llvm.returnaddress(i32 0)
   ret i8* %0
@@ -17,11 +15,10 @@ entry:
 
 define i8* @rt2() nounwind readnone {
 entry:
-; CHECK: rt2:
-; CHECK: {r7, lr}
+; CHECK-LABEL: rt2:
 ; CHECK: ldr r[[R0:[0-9]+]], [r7]
-; CHECK: ldr r0, [r0]
-; CHECK: ldr r0, [r0, #4]
+; CHECK: ldr r0, [r[[R0]]]
+; CHECK: ldr r0, [r[[R0]], #4]
   %0 = tail call i8* @llvm.returnaddress(i32 2)
   ret i8* %0
 }