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|
; RUN: opt < %s -constprop -S | FileCheck %s
; RUN: opt < %s -constprop -disable-simplify-libcalls -S | FileCheck %s --check-prefix=FNOBUILTIN
declare double @acos(double) readnone nounwind
declare double @asin(double) readnone nounwind
declare double @atan(double) readnone nounwind
declare double @atan2(double, double) readnone nounwind
declare double @ceil(double) readnone nounwind
declare double @cos(double) readnone nounwind
declare double @cosh(double) readnone nounwind
declare double @exp(double) readnone nounwind
declare double @exp2(double) readnone nounwind
declare double @fabs(double) readnone nounwind
declare double @floor(double) readnone nounwind
declare double @fmod(double, double) readnone nounwind
declare double @log(double) readnone nounwind
declare double @log10(double) readnone nounwind
declare double @pow(double, double) readnone nounwind
declare double @round(double) readnone nounwind
declare double @sin(double) readnone nounwind
declare double @sinh(double) readnone nounwind
declare double @sqrt(double) readnone nounwind
declare double @tan(double) readnone nounwind
declare double @tanh(double) readnone nounwind
declare float @acosf(float) readnone nounwind
declare float @asinf(float) readnone nounwind
declare float @atanf(float) readnone nounwind
declare float @atan2f(float, float) readnone nounwind
declare float @ceilf(float) readnone nounwind
declare float @cosf(float) readnone nounwind
declare float @coshf(float) readnone nounwind
declare float @expf(float) readnone nounwind
declare float @exp2f(float) readnone nounwind
declare float @fabsf(float) readnone nounwind
declare float @floorf(float) readnone nounwind
declare float @fmodf(float, float) readnone nounwind
declare float @logf(float) readnone nounwind
declare float @log10f(float) readnone nounwind
declare float @powf(float, float) readnone nounwind
declare float @roundf(float) readnone nounwind
declare float @sinf(float) readnone nounwind
declare float @sinhf(float) readnone nounwind
declare float @sqrtf(float) readnone nounwind
declare float @tanf(float) readnone nounwind
declare float @tanhf(float) readnone nounwind
define double @T() {
; CHECK-LABEL: @T(
; FNOBUILTIN-LABEL: @T(
; CHECK-NOT: call
; CHECK: ret
%A = call double @cos(double 0.000000e+00)
%B = call double @sin(double 0.000000e+00)
%a = fadd double %A, %B
%C = call double @tan(double 0.000000e+00)
%b = fadd double %a, %C
%D = call double @sqrt(double 4.000000e+00)
%c = fadd double %b, %D
%slot = alloca double
%slotf = alloca float
; FNOBUILTIN: call
%1 = call double @acos(double 1.000000e+00)
store double %1, double* %slot
; FNOBUILTIN: call
%2 = call double @asin(double 1.000000e+00)
store double %2, double* %slot
; FNOBUILTIN: call
%3 = call double @atan(double 3.000000e+00)
store double %3, double* %slot
; FNOBUILTIN: call
%4 = call double @atan2(double 3.000000e+00, double 4.000000e+00)
store double %4, double* %slot
; FNOBUILTIN: call
%5 = call double @ceil(double 3.000000e+00)
store double %5, double* %slot
; FNOBUILTIN: call
%6 = call double @cosh(double 3.000000e+00)
store double %6, double* %slot
; FNOBUILTIN: call
%7 = call double @exp(double 3.000000e+00)
store double %7, double* %slot
; FNOBUILTIN: call
%8 = call double @exp2(double 3.000000e+00)
store double %8, double* %slot
; FNOBUILTIN: call
%9 = call double @fabs(double 3.000000e+00)
store double %9, double* %slot
; FNOBUILTIN: call
%10 = call double @floor(double 3.000000e+00)
store double %10, double* %slot
; FNOBUILTIN: call
%11 = call double @fmod(double 3.000000e+00, double 4.000000e+00)
store double %11, double* %slot
; FNOBUILTIN: call
%12 = call double @log(double 3.000000e+00)
store double %12, double* %slot
; FNOBUILTIN: call
%13 = call double @log10(double 3.000000e+00)
store double %13, double* %slot
; FNOBUILTIN: call
%14 = call double @pow(double 3.000000e+00, double 4.000000e+00)
store double %14, double* %slot
; FNOBUILTIN: call
%round_val = call double @round(double 3.000000e+00)
store double %round_val, double* %slot
; FNOBUILTIN: call
%15 = call double @sinh(double 3.000000e+00)
store double %15, double* %slot
; FNOBUILTIN: call
%16 = call double @tanh(double 3.000000e+00)
store double %16, double* %slot
; FNOBUILTIN: call
%17 = call float @acosf(float 1.000000e+00)
store float %17, float* %slotf
; FNOBUILTIN: call
%18 = call float @asinf(float 1.000000e+00)
store float %18, float* %slotf
; FNOBUILTIN: call
%19 = call float @atanf(float 3.000000e+00)
store float %19, float* %slotf
; FNOBUILTIN: call
%20 = call float @atan2f(float 3.000000e+00, float 4.000000e+00)
store float %20, float* %slotf
; FNOBUILTIN: call
%21 = call float @ceilf(float 3.000000e+00)
store float %21, float* %slotf
; FNOBUILTIN: call
%22 = call float @cosf(float 3.000000e+00)
store float %22, float* %slotf
; FNOBUILTIN: call
%23 = call float @coshf(float 3.000000e+00)
store float %23, float* %slotf
; FNOBUILTIN: call
%24 = call float @expf(float 3.000000e+00)
store float %24, float* %slotf
; FNOBUILTIN: call
%25 = call float @exp2f(float 3.000000e+00)
store float %25, float* %slotf
; FNOBUILTIN: call
%26 = call float @fabsf(float 3.000000e+00)
store float %26, float* %slotf
; FNOBUILTIN: call
%27 = call float @floorf(float 3.000000e+00)
store float %27, float* %slotf
; FNOBUILTIN: call
%28 = call float @fmodf(float 3.000000e+00, float 4.000000e+00)
store float %28, float* %slotf
; FNOBUILTIN: call
%29 = call float @logf(float 3.000000e+00)
store float %29, float* %slotf
; FNOBUILTIN: call
%30 = call float @log10f(float 3.000000e+00)
store float %30, float* %slotf
; FNOBUILTIN: call
%31 = call float @powf(float 3.000000e+00, float 4.000000e+00)
store float %31, float* %slotf
; FNOBUILTIN: call
%roundf_val = call float @roundf(float 3.000000e+00)
store float %roundf_val, float* %slotf
; FNOBUILTIN: call
%32 = call float @sinf(float 3.000000e+00)
store float %32, float* %slotf
; FNOBUILTIN: call
%33 = call float @sinhf(float 3.000000e+00)
store float %33, float* %slotf
; FNOBUILTIN: call
%34 = call float @sqrtf(float 3.000000e+00)
store float %34, float* %slotf
; FNOBUILTIN: call
%35 = call float @tanf(float 3.000000e+00)
store float %35, float* %slotf
; FNOBUILTIN: call
%36 = call float @tanhf(float 3.000000e+00)
store float %36, float* %slotf
; FNOBUILTIN: ret
; PR9315
%E = call double @exp2(double 4.0)
%d = fadd double %c, %E
ret double %d
}
define i1 @test_sse_cvts_exact() nounwind readnone {
; CHECK-LABEL: @test_sse_cvts_exact(
; CHECK-NOT: call
; CHECK: ret i1 true
entry:
%i0 = tail call i32 @llvm.x86.sse.cvtss2si(<4 x float> <float 3.0, float undef, float undef, float undef>) nounwind
%i1 = tail call i64 @llvm.x86.sse.cvtss2si64(<4 x float> <float 3.0, float undef, float undef, float undef>) nounwind
%i2 = call i32 @llvm.x86.sse2.cvtsd2si(<2 x double> <double 7.0, double undef>) nounwind
%i3 = call i64 @llvm.x86.sse2.cvtsd2si64(<2 x double> <double 7.0, double undef>) nounwind
%sum02 = add i32 %i0, %i2
%sum13 = add i64 %i1, %i3
%cmp02 = icmp eq i32 %sum02, 10
%cmp13 = icmp eq i64 %sum13, 10
%b = and i1 %cmp02, %cmp13
ret i1 %b
}
; Inexact values should not fold as they are dependent on rounding mode
define i1 @test_sse_cvts_inexact() nounwind readnone {
; CHECK-LABEL: @test_sse_cvts_inexact(
; CHECK: call
; CHECK: call
; CHECK: call
; CHECK: call
entry:
%i0 = tail call i32 @llvm.x86.sse.cvtss2si(<4 x float> <float 1.75, float undef, float undef, float undef>) nounwind
%i1 = tail call i64 @llvm.x86.sse.cvtss2si64(<4 x float> <float 1.75, float undef, float undef, float undef>) nounwind
%i2 = call i32 @llvm.x86.sse2.cvtsd2si(<2 x double> <double 1.75, double undef>) nounwind
%i3 = call i64 @llvm.x86.sse2.cvtsd2si64(<2 x double> <double 1.75, double undef>) nounwind
%sum02 = add i32 %i0, %i2
%sum13 = add i64 %i1, %i3
%cmp02 = icmp eq i32 %sum02, 4
%cmp13 = icmp eq i64 %sum13, 4
%b = and i1 %cmp02, %cmp13
ret i1 %b
}
; FLT_MAX/DBL_MAX should not fold
define i1 @test_sse_cvts_max() nounwind readnone {
; CHECK-LABEL: @test_sse_cvts_max(
; CHECK: call
; CHECK: call
; CHECK: call
; CHECK: call
entry:
%fm = bitcast <4 x i32> <i32 2139095039, i32 undef, i32 undef, i32 undef> to <4 x float>
%dm = bitcast <2 x i64> <i64 9218868437227405311, i64 undef> to <2 x double>
%i0 = tail call i32 @llvm.x86.sse.cvtss2si(<4 x float> %fm) nounwind
%i1 = tail call i64 @llvm.x86.sse.cvtss2si64(<4 x float> %fm) nounwind
%i2 = call i32 @llvm.x86.sse2.cvtsd2si(<2 x double> %dm) nounwind
%i3 = call i64 @llvm.x86.sse2.cvtsd2si64(<2 x double> %dm) nounwind
%sum02 = add i32 %i0, %i2
%sum13 = add i64 %i1, %i3
%sum02.sext = sext i32 %sum02 to i64
%b = icmp eq i64 %sum02.sext, %sum13
ret i1 %b
}
; INF should not fold
define i1 @test_sse_cvts_inf() nounwind readnone {
; CHECK-LABEL: @test_sse_cvts_inf(
; CHECK: call
; CHECK: call
; CHECK: call
; CHECK: call
entry:
%fm = bitcast <4 x i32> <i32 2139095040, i32 undef, i32 undef, i32 undef> to <4 x float>
%dm = bitcast <2 x i64> <i64 9218868437227405312, i64 undef> to <2 x double>
%i0 = tail call i32 @llvm.x86.sse.cvtss2si(<4 x float> %fm) nounwind
%i1 = tail call i64 @llvm.x86.sse.cvtss2si64(<4 x float> %fm) nounwind
%i2 = call i32 @llvm.x86.sse2.cvtsd2si(<2 x double> %dm) nounwind
%i3 = call i64 @llvm.x86.sse2.cvtsd2si64(<2 x double> %dm) nounwind
%sum02 = add i32 %i0, %i2
%sum13 = add i64 %i1, %i3
%sum02.sext = sext i32 %sum02 to i64
%b = icmp eq i64 %sum02.sext, %sum13
ret i1 %b
}
; NAN should not fold
define i1 @test_sse_cvts_nan() nounwind readnone {
; CHECK-LABEL: @test_sse_cvts_nan(
; CHECK: call
; CHECK: call
; CHECK: call
; CHECK: call
entry:
%fm = bitcast <4 x i32> <i32 2143289344, i32 undef, i32 undef, i32 undef> to <4 x float>
%dm = bitcast <2 x i64> <i64 9221120237041090560, i64 undef> to <2 x double>
%i0 = tail call i32 @llvm.x86.sse.cvtss2si(<4 x float> %fm) nounwind
%i1 = tail call i64 @llvm.x86.sse.cvtss2si64(<4 x float> %fm) nounwind
%i2 = call i32 @llvm.x86.sse2.cvtsd2si(<2 x double> %dm) nounwind
%i3 = call i64 @llvm.x86.sse2.cvtsd2si64(<2 x double> %dm) nounwind
%sum02 = add i32 %i0, %i2
%sum13 = add i64 %i1, %i3
%sum02.sext = sext i32 %sum02 to i64
%b = icmp eq i64 %sum02.sext, %sum13
ret i1 %b
}
define i1 @test_sse_cvtts_exact() nounwind readnone {
; CHECK-LABEL: @test_sse_cvtts_exact(
; CHECK-NOT: call
; CHECK: ret i1 true
entry:
%i0 = tail call i32 @llvm.x86.sse.cvttss2si(<4 x float> <float 3.0, float undef, float undef, float undef>) nounwind
%i1 = tail call i64 @llvm.x86.sse.cvttss2si64(<4 x float> <float 3.0, float undef, float undef, float undef>) nounwind
%i2 = call i32 @llvm.x86.sse2.cvttsd2si(<2 x double> <double 7.0, double undef>) nounwind
%i3 = call i64 @llvm.x86.sse2.cvttsd2si64(<2 x double> <double 7.0, double undef>) nounwind
%sum02 = add i32 %i0, %i2
%sum13 = add i64 %i1, %i3
%cmp02 = icmp eq i32 %sum02, 10
%cmp13 = icmp eq i64 %sum13, 10
%b = and i1 %cmp02, %cmp13
ret i1 %b
}
define i1 @test_sse_cvtts_inexact() nounwind readnone {
; CHECK-LABEL: @test_sse_cvtts_inexact(
; CHECK-NOT: call
; CHECK: ret i1 true
entry:
%i0 = tail call i32 @llvm.x86.sse.cvttss2si(<4 x float> <float 1.75, float undef, float undef, float undef>) nounwind
%i1 = tail call i64 @llvm.x86.sse.cvttss2si64(<4 x float> <float 1.75, float undef, float undef, float undef>) nounwind
%i2 = call i32 @llvm.x86.sse2.cvttsd2si(<2 x double> <double 1.75, double undef>) nounwind
%i3 = call i64 @llvm.x86.sse2.cvttsd2si64(<2 x double> <double 1.75, double undef>) nounwind
%sum02 = add i32 %i0, %i2
%sum13 = add i64 %i1, %i3
%cmp02 = icmp eq i32 %sum02, 2
%cmp13 = icmp eq i64 %sum13, 2
%b = and i1 %cmp02, %cmp13
ret i1 %b
}
; FLT_MAX/DBL_MAX should not fold
define i1 @test_sse_cvtts_max() nounwind readnone {
; CHECK-LABEL: @test_sse_cvtts_max(
; CHECK: call
; CHECK: call
; CHECK: call
; CHECK: call
entry:
%fm = bitcast <4 x i32> <i32 2139095039, i32 undef, i32 undef, i32 undef> to <4 x float>
%dm = bitcast <2 x i64> <i64 9218868437227405311, i64 undef> to <2 x double>
%i0 = tail call i32 @llvm.x86.sse.cvttss2si(<4 x float> %fm) nounwind
%i1 = tail call i64 @llvm.x86.sse.cvttss2si64(<4 x float> %fm) nounwind
%i2 = call i32 @llvm.x86.sse2.cvttsd2si(<2 x double> %dm) nounwind
%i3 = call i64 @llvm.x86.sse2.cvttsd2si64(<2 x double> %dm) nounwind
%sum02 = add i32 %i0, %i2
%sum13 = add i64 %i1, %i3
%sum02.sext = sext i32 %sum02 to i64
%b = icmp eq i64 %sum02.sext, %sum13
ret i1 %b
}
; INF should not fold
define i1 @test_sse_cvtts_inf() nounwind readnone {
; CHECK-LABEL: @test_sse_cvtts_inf(
; CHECK: call
; CHECK: call
; CHECK: call
; CHECK: call
entry:
%fm = bitcast <4 x i32> <i32 2139095040, i32 undef, i32 undef, i32 undef> to <4 x float>
%dm = bitcast <2 x i64> <i64 9218868437227405312, i64 undef> to <2 x double>
%i0 = tail call i32 @llvm.x86.sse.cvttss2si(<4 x float> %fm) nounwind
%i1 = tail call i64 @llvm.x86.sse.cvttss2si64(<4 x float> %fm) nounwind
%i2 = call i32 @llvm.x86.sse2.cvttsd2si(<2 x double> %dm) nounwind
%i3 = call i64 @llvm.x86.sse2.cvttsd2si64(<2 x double> %dm) nounwind
%sum02 = add i32 %i0, %i2
%sum13 = add i64 %i1, %i3
%sum02.sext = sext i32 %sum02 to i64
%b = icmp eq i64 %sum02.sext, %sum13
ret i1 %b
}
; NAN should not fold
define i1 @test_sse_cvtts_nan() nounwind readnone {
; CHECK-LABEL: @test_sse_cvtts_nan(
; CHECK: call
; CHECK: call
; CHECK: call
; CHECK: call
entry:
%fm = bitcast <4 x i32> <i32 2143289344, i32 undef, i32 undef, i32 undef> to <4 x float>
%dm = bitcast <2 x i64> <i64 9221120237041090560, i64 undef> to <2 x double>
%i0 = tail call i32 @llvm.x86.sse.cvttss2si(<4 x float> %fm) nounwind
%i1 = tail call i64 @llvm.x86.sse.cvttss2si64(<4 x float> %fm) nounwind
%i2 = call i32 @llvm.x86.sse2.cvttsd2si(<2 x double> %dm) nounwind
%i3 = call i64 @llvm.x86.sse2.cvttsd2si64(<2 x double> %dm) nounwind
%sum02 = add i32 %i0, %i2
%sum13 = add i64 %i1, %i3
%sum02.sext = sext i32 %sum02 to i64
%b = icmp eq i64 %sum02.sext, %sum13
ret i1 %b
}
declare i32 @llvm.x86.sse.cvtss2si(<4 x float>) nounwind readnone
declare i32 @llvm.x86.sse.cvttss2si(<4 x float>) nounwind readnone
declare i64 @llvm.x86.sse.cvtss2si64(<4 x float>) nounwind readnone
declare i64 @llvm.x86.sse.cvttss2si64(<4 x float>) nounwind readnone
declare i32 @llvm.x86.sse2.cvtsd2si(<2 x double>) nounwind readnone
declare i32 @llvm.x86.sse2.cvttsd2si(<2 x double>) nounwind readnone
declare i64 @llvm.x86.sse2.cvtsd2si64(<2 x double>) nounwind readnone
declare i64 @llvm.x86.sse2.cvttsd2si64(<2 x double>) nounwind readnone
define double @test_intrinsic_pow() nounwind uwtable ssp {
entry:
; CHECK-LABEL: @test_intrinsic_pow(
; CHECK-NOT: call
; CHECK: ret
%0 = call double @llvm.pow.f64(double 1.500000e+00, double 3.000000e+00)
ret double %0
}
declare double @llvm.pow.f64(double, double) nounwind readonly
|
