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llvm-mirror/test/CodeGen/ARM/a15-SD-dep.ll
Tim Northover 67f2cc8ebf Fix FileCheck --check-prefix lines.
Various tests had sprung up over the years which had --check-prefix=ABC on the
RUN line, but "CHECK-ABC:" later on. This happened to work before, but was
strictly incorrect. FileCheck is getting stricter soon though.

Patch by Ron Ofir.

llvm-svn: 188173
2013-08-12 12:43:26 +00:00

59 lines
1.9 KiB
LLVM

; RUN: llc -O1 -mcpu=cortex-a15 -mtriple=armv7-linux-gnueabi -disable-a15-sd-optimization -verify-machineinstrs < %s | FileCheck -check-prefix=CHECK-DISABLED %s
; RUN: llc -O1 -mcpu=cortex-a15 -mtriple=armv7-linux-gnueabi -verify-machineinstrs < %s | FileCheck -check-prefix=CHECK-ENABLED %s
; CHECK-ENABLED-LABEL: t1:
; CHECK-DISABLED-LABEL: t1:
define <2 x float> @t1(float %f) {
; CHECK-ENABLED: vdup.32 d{{[0-9]*}}, d0[0]
; CHECK-DISABLED-NOT: vdup.32 d{{[0-9]*}}, d0[0]
%i1 = insertelement <2 x float> undef, float %f, i32 1
%i2 = fadd <2 x float> %i1, %i1
ret <2 x float> %i2
}
; CHECK-ENABLED-LABEL: t2:
; CHECK-DISABLED-LABEL: t2:
define <4 x float> @t2(float %g, float %f) {
; CHECK-ENABLED: vdup.32 q{{[0-9]*}}, d0[0]
; CHECK-DISABLED-NOT: vdup.32 d{{[0-9]*}}, d0[0]
%i1 = insertelement <4 x float> undef, float %f, i32 1
%i2 = fadd <4 x float> %i1, %i1
ret <4 x float> %i2
}
; CHECK-ENABLED-LABEL: t3:
; CHECK-DISABLED-LABEL: t3:
define arm_aapcs_vfpcc <2 x float> @t3(float %f) {
; CHECK-ENABLED: vdup.32 d{{[0-9]*}}, d0[0]
; CHECK-DISABLED-NOT: vdup.32 d{{[0-9]*}}, d0[0]
%i1 = insertelement <2 x float> undef, float %f, i32 1
%i2 = fadd <2 x float> %i1, %i1
ret <2 x float> %i2
}
; CHECK-ENABLED-LABEL: t4:
; CHECK-DISABLED-LABEL: t4:
define <2 x float> @t4(float %f) {
; CHECK-ENABLED: vdup.32 d{{[0-9]*}}, d0[0]
; CHECK-DISABLED-NOT: vdup
%i1 = insertelement <2 x float> undef, float %f, i32 1
br label %b
; Block %b has an S-reg as live-in.
b:
%i2 = fadd <2 x float> %i1, %i1
ret <2 x float> %i2
}
; CHECK-ENABLED-LABEL: t5:
; CHECK-DISABLED-LABEL: t5:
define arm_aapcs_vfpcc <4 x float> @t5(<4 x float> %q, float %f) {
; CHECK-ENABLED: vdup.32 d{{[0-9]*}}, d{{[0-9]*}}[0]
; CHECK-ENABLED: vadd.f32
; CHECK-ENABLED-NEXT: bx lr
; CHECK-DISABLED-NOT: vdup
%i1 = insertelement <4 x float> %q, float %f, i32 1
%i2 = fadd <4 x float> %i1, %i1
ret <4 x float> %i2
}