-; RUN: llc < %s -march=arm -mcpu=cortex-a8 -mattr=+vfp2 -enable-unsafe-fp-math | FileCheck %s
+; RUN: llc -mtriple=arm-eabi -mcpu=cortex-a8 -mattr=+vfp2 -enable-unsafe-fp-math %s -o - \
+; RUN: | FileCheck %s
+
; rdar://7461510
; rdar://10964603
; Disable this optimization unless we know one of them is zero.
define arm_apcscc i32 @t1(float* %a, float* %b) nounwind {
entry:
-; CHECK: t1:
+; CHECK-LABEL: t1:
; CHECK: vldr [[S0:s[0-9]+]],
; CHECK: vldr [[S1:s[0-9]+]],
; CHECK: vcmpe.f32 [[S1]], [[S0]]
-; CHECK: vmrs apsr_nzcv, fpscr
+; CHECK: vmrs APSR_nzcv, fpscr
; CHECK: beq
%0 = load float* %a
%1 = load float* %b
; +0.0 == -0.0
define arm_apcscc i32 @t2(double* %a, double* %b) nounwind {
entry:
-; CHECK: t2:
+; CHECK-LABEL: t2:
; CHECK-NOT: vldr
-; CHECK: ldr [[REG1:(r[0-9]+)]], [r0]
-; CHECK: ldr [[REG2:(r[0-9]+)]], [r0, #4]
+; CHECK: ldrd [[REG1:(r[0-9]+)]], [[REG2:(r[0-9]+)]], [r0]
; CHECK-NOT: b LBB
-; CHECK: cmp [[REG1]], #0
; CHECK: bfc [[REG2]], #31, #1
+; CHECK: cmp [[REG1]], #0
; CHECK: cmpeq [[REG2]], #0
; CHECK-NOT: vcmpe.f32
; CHECK-NOT: vmrs
define arm_apcscc i32 @t3(float* %a, float* %b) nounwind {
entry:
-; CHECK: t3:
+; CHECK-LABEL: t3:
; CHECK-NOT: vldr
; CHECK: ldr [[REG3:(r[0-9]+)]], [r0]
; CHECK: mvn [[REG4:(r[0-9]+)]], #-2147483648