[ARM] When a bitcast is about to be turned into a VMOVDRR, try to combine it

[oota-llvm.git] / test / CodeGen / ARM / fast-isel-frameaddr.ll

diff --git a/test/CodeGen/ARM/fast-isel-frameaddr.ll b/test/CodeGen/ARM/fast-isel-frameaddr.ll
index 8542bb5e27d21e0a5506e76b8955b62fee7a6b91..75d582f4ee3aacb443b5c8051fe2c3543d5762d5 100644 (file)
--- a/test/CodeGen/ARM/fast-isel-frameaddr.ll
+++ b/test/CodeGen/ARM/fast-isel-frameaddr.ll
@@ -1,7 +1,7 @@
-; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort -mtriple=armv7-apple-darwin | FileCheck %s --check-prefix=DARWIN-ARM
-; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort -mtriple=armv7-linux-gnueabi | FileCheck %s --check-prefix=LINUX-ARM
-; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort -mtriple=thumbv7-apple-darwin | FileCheck %s --check-prefix=DARWIN-THUMB2
-; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort -mtriple=thumbv7-linux-gnueabi | FileCheck %s --check-prefix=LINUX-THUMB2
+; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort=1 -mtriple=armv7-apple-ios | FileCheck %s --check-prefix=DARWIN-ARM
+; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort=1 -mtriple=armv7-linux-gnueabi | FileCheck %s --check-prefix=LINUX-ARM
+; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort=1 -mtriple=thumbv7-apple-ios | FileCheck %s --check-prefix=DARWIN-THUMB2
+; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort=1 -mtriple=thumbv7-linux-gnueabi | FileCheck %s --check-prefix=LINUX-THUMB2
 
 define i8* @frameaddr_index0() nounwind {
 entry:
@@ -34,14 +34,12 @@ entry:
 ; DARWIN-ARM-LABEL: frameaddr_index1:
 ; DARWIN-ARM: push {r7}
 ; DARWIN-ARM: mov r7, sp
-; DARWIN-ARM: mov r0, r7
-; DARWIN-ARM: ldr r0, [r0]
+; DARWIN-ARM: ldr r0, [r7]
 
 ; DARWIN-THUMB2-LABEL: frameaddr_index1:
 ; DARWIN-THUMB2: str r7, [sp, #-4]!
 ; DARWIN-THUMB2: mov r7, sp
-; DARWIN-THUMB2: mov r0, r7
-; DARWIN-THUMB2: ldr r0, [r0]
+; DARWIN-THUMB2: ldr r0, [r7]
 
 ; LINUX-ARM-LABEL: frameaddr_index1:
 ; LINUX-ARM: push {r11}
@@ -63,16 +61,14 @@ entry:
 ; DARWIN-ARM-LABEL: frameaddr_index3:
 ; DARWIN-ARM: push {r7}
 ; DARWIN-ARM: mov r7, sp
-; DARWIN-ARM: mov r0, r7
-; DARWIN-ARM: ldr r0, [r0]
+; DARWIN-ARM: ldr r0, [r7]
 ; DARWIN-ARM: ldr r0, [r0]
 ; DARWIN-ARM: ldr r0, [r0]
 
 ; DARWIN-THUMB2-LABEL: frameaddr_index3:
 ; DARWIN-THUMB2: str r7, [sp, #-4]!
 ; DARWIN-THUMB2: mov r7, sp
-; DARWIN-THUMB2: mov r0, r7
-; DARWIN-THUMB2: ldr r0, [r0]
+; DARWIN-THUMB2: ldr r0, [r7]
 ; DARWIN-THUMB2: ldr r0, [r0]
 ; DARWIN-THUMB2: ldr r0, [r0]