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; RUN: llc < %s -march=arm -mattr=+vfp2 | \
; RUN: grep fabs | count 2
; RUN: llc < %s -march=arm -mattr=+vfp2 | \
; RUN: grep fmscs | count 1
; RUN: llc < %s -march=arm -mattr=+vfp2 | \
; RUN: grep fcvt | count 2
; RUN: llc < %s -march=arm -mattr=+vfp2 | \
; RUN: grep fuito | count 2
; RUN: llc < %s -march=arm -mattr=+vfp2 | \
; RUN: grep fto.i | count 4
; RUN: llc < %s -march=arm -mattr=+vfp2 | \
; RUN: grep bmi | count 1
; RUN: llc < %s -march=arm -mattr=+vfp2 | \
; RUN: grep bgt | count 1
; RUN: llc < %s -march=arm -mattr=+vfp2 | \
; RUN: grep fcmpezs | count 1
define void @test(float* %P, double* %D) {
%A = load float* %P ; <float> [#uses=1]
%B = load double* %D ; <double> [#uses=1]
store float %A, float* %P
store double %B, double* %D
ret void
}
declare float @fabsf(float)
declare double @fabs(double)
define void @test_abs(float* %P, double* %D) {
%a = load float* %P ; <float> [#uses=1]
%b = call float @fabsf( float %a ) ; <float> [#uses=1]
store float %b, float* %P
%A = load double* %D ; <double> [#uses=1]
%B = call double @fabs( double %A ) ; <double> [#uses=1]
store double %B, double* %D
ret void
}
define void @test_add(float* %P, double* %D) {
%a = load float* %P ; <float> [#uses=2]
%b = fadd float %a, %a ; <float> [#uses=1]
store float %b, float* %P
%A = load double* %D ; <double> [#uses=2]
%B = fadd double %A, %A ; <double> [#uses=1]
store double %B, double* %D
ret void
}
define void @test_ext_round(float* %P, double* %D) {
%a = load float* %P ; <float> [#uses=1]
%b = fpext float %a to double ; <double> [#uses=1]
%A = load double* %D ; <double> [#uses=1]
%B = fptrunc double %A to float ; <float> [#uses=1]
store double %b, double* %D
store float %B, float* %P
ret void
}
define void @test_fma(float* %P1, float* %P2, float* %P3) {
%a1 = load float* %P1 ; <float> [#uses=1]
%a2 = load float* %P2 ; <float> [#uses=1]
%a3 = load float* %P3 ; <float> [#uses=1]
%X = fmul float %a1, %a2 ; <float> [#uses=1]
%Y = fsub float %X, %a3 ; <float> [#uses=1]
store float %Y, float* %P1
ret void
}
define i32 @test_ftoi(float* %P1) {
%a1 = load float* %P1 ; <float> [#uses=1]
%b1 = fptosi float %a1 to i32 ; <i32> [#uses=1]
ret i32 %b1
}
define i32 @test_ftou(float* %P1) {
%a1 = load float* %P1 ; <float> [#uses=1]
%b1 = fptoui float %a1 to i32 ; <i32> [#uses=1]
ret i32 %b1
}
define i32 @test_dtoi(double* %P1) {
%a1 = load double* %P1 ; <double> [#uses=1]
%b1 = fptosi double %a1 to i32 ; <i32> [#uses=1]
ret i32 %b1
}
define i32 @test_dtou(double* %P1) {
%a1 = load double* %P1 ; <double> [#uses=1]
%b1 = fptoui double %a1 to i32 ; <i32> [#uses=1]
ret i32 %b1
}
define void @test_utod(double* %P1, i32 %X) {
%b1 = uitofp i32 %X to double ; <double> [#uses=1]
store double %b1, double* %P1
ret void
}
define void @test_utod2(double* %P1, i8 %X) {
%b1 = uitofp i8 %X to double ; <double> [#uses=1]
store double %b1, double* %P1
ret void
}
define void @test_cmp(float* %glob, i32 %X) {
entry:
%tmp = load float* %glob ; <float> [#uses=2]
%tmp3 = getelementptr float* %glob, i32 2 ; <float*> [#uses=1]
%tmp4 = load float* %tmp3 ; <float> [#uses=2]
%tmp.upgrd.1 = fcmp oeq float %tmp, %tmp4 ; <i1> [#uses=1]
%tmp5 = fcmp uno float %tmp, %tmp4 ; <i1> [#uses=1]
%tmp6 = or i1 %tmp.upgrd.1, %tmp5 ; <i1> [#uses=1]
br i1 %tmp6, label %cond_true, label %cond_false
cond_true: ; preds = %entry
%tmp.upgrd.2 = tail call i32 (...)* @bar( ) ; <i32> [#uses=0]
ret void
cond_false: ; preds = %entry
%tmp7 = tail call i32 (...)* @baz( ) ; <i32> [#uses=0]
ret void
}
declare i1 @llvm.isunordered.f32(float, float)
declare i32 @bar(...)
declare i32 @baz(...)
define void @test_cmpfp0(float* %glob, i32 %X) {
entry:
%tmp = load float* %glob ; <float> [#uses=1]
%tmp.upgrd.3 = fcmp ogt float %tmp, 0.000000e+00 ; <i1> [#uses=1]
br i1 %tmp.upgrd.3, label %cond_true, label %cond_false
cond_true: ; preds = %entry
%tmp.upgrd.4 = tail call i32 (...)* @bar( ) ; <i32> [#uses=0]
ret void
cond_false: ; preds = %entry
%tmp1 = tail call i32 (...)* @baz( ) ; <i32> [#uses=0]
ret void
}
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