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llvm-mirror/test/CodeGen/ARM/fparith.ll
Chris Lattner 26a8116f49 Update this test. Due to dag combiner improvements, we now compile
f7/f11 to:

_f7:
	eor r0, r0, #2, 2 @ -2147483648
	bx lr
_f11:
	bic r0, r0, #2, 2 @ -2147483648
	bx lr

instead of:

_f7:
	fmsr s0, r0
	fnegs s0, s0
	fmrs r0, s0
	bx lr

_f11:
	fmsr s0, r0
	fabss s0, s0
	fmrs r0, s0
	bx lr

llvm-svn: 46423
2008-01-27 23:26:37 +00:00

87 lines
1.3 KiB
LLVM

; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm -mattr=+vfp2 > %t
; RUN: grep fadds %t
; RUN: grep faddd %t
; RUN: grep fmuls %t
; RUN: grep fmuld %t
; RUN: grep eor %t
; RUN: grep fnegd %t
; RUN: grep fdivs %t
; RUN: grep fdivd %t
float %f1(float %a, float %b) {
entry:
%tmp = add float %a, %b
ret float %tmp
}
double %f2(double %a, double %b) {
entry:
%tmp = add double %a, %b
ret double %tmp
}
float %f3(float %a, float %b) {
entry:
%tmp = mul float %a, %b
ret float %tmp
}
double %f4(double %a, double %b) {
entry:
%tmp = mul double %a, %b
ret double %tmp
}
float %f5(float %a, float %b) {
entry:
%tmp = sub float %a, %b
ret float %tmp
}
double %f6(double %a, double %b) {
entry:
%tmp = sub double %a, %b
ret double %tmp
}
float %f7(float %a) {
entry:
%tmp1 = sub float -0.000000e+00, %a
ret float %tmp1
}
double %f8(double %a) {
entry:
%tmp1 = sub double -0.000000e+00, %a
ret double %tmp1
}
float %f9(float %a, float %b) {
entry:
%tmp1 = div float %a, %b
ret float %tmp1
}
double %f10(double %a, double %b) {
entry:
%tmp1 = div double %a, %b
ret double %tmp1
}
float %f11(float %a) {
entry:
%tmp1 = call float %fabsf(float %a)
ret float %tmp1
}
declare float %fabsf(float)
double %f12(double %a) {
entry:
%tmp1 = call double %fabs(double %a)
ret double %tmp1
}
declare double %fabs(double)