diff options
Diffstat (limited to 'test/CodeGen/ARM/indirectbr.ll')
| -rw-r--r-- | test/CodeGen/ARM/indirectbr.ll | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/test/CodeGen/ARM/indirectbr.ll b/test/CodeGen/ARM/indirectbr.ll index 1aeeb916e4..7c49cb310f 100644 --- a/test/CodeGen/ARM/indirectbr.ll +++ b/test/CodeGen/ARM/indirectbr.ll @@ -11,6 +11,11 @@ define internal i32 @foo(i32 %i) nounwind { ; THUMB-LABEL: foo: ; THUMB2-LABEL: foo: entry: + ; _nextaddr gets CSEed for use later on. +; THUMB: ldr r[[NEXTADDR_REG:[0-9]+]], [[NEXTADDR_CPI:LCPI0_[0-9]+]] +; THUMB: [[NEXTADDR_PCBASE:LPC0_[0-9]]]: +; THUMB: add r[[NEXTADDR_REG]], pc + %0 = load i8** @nextaddr, align 4 ; <i8*> [#uses=2] %1 = icmp eq i8* %0, null ; <i1> [#uses=1] ; indirect branch gets duplicated here @@ -53,12 +58,11 @@ L1: ; preds = %L2, %bb2 ; ARM: ldr [[R1:r[0-9]+]], LCPI ; ARM: add [[R1b:r[0-9]+]], pc, [[R1]] ; ARM: str [[R1b]] + ; THUMB-LABEL: %L1 -; THUMB: ldr -; THUMB: add ; THUMB: ldr [[R2:r[0-9]+]], LCPI ; THUMB: add [[R2]], pc -; THUMB: str [[R2]] +; THUMB: str [[R2]], [r[[NEXTADDR_REG]]] ; THUMB2-LABEL: %L1 ; THUMB2: ldr [[R2:r[0-9]+]], LCPI ; THUMB2-NEXT: str{{(.w)?}} [[R2]] @@ -67,4 +71,5 @@ L1: ; preds = %L2, %bb2 } ; ARM: .long Ltmp0-(LPC{{.*}}+8) ; THUMB: .long Ltmp0-(LPC{{.*}}+4) +; THUMB: .long _nextaddr-([[NEXTADDR_PCBASE]]+4) ; THUMB2: .long Ltmp0 |