mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-29 10:32:47 +00:00
18e1185ddf
Checked some corner cases, for example translation of <8 x i1> to <8 x double> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221883 91177308-0d34-0410-b5e6-96231b3b80d8
311 lines
7.0 KiB
LLVM
311 lines
7.0 KiB
LLVM
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=knl --show-mc-encoding | FileCheck %s
|
|
|
|
; CHECK-LABEL: sitof32
|
|
; CHECK: vcvtdq2ps %zmm
|
|
; CHECK: ret
|
|
define <16 x float> @sitof32(<16 x i32> %a) nounwind {
|
|
%b = sitofp <16 x i32> %a to <16 x float>
|
|
ret <16 x float> %b
|
|
}
|
|
|
|
; CHECK-LABEL: fptosi00
|
|
; CHECK: vcvttps2dq %zmm
|
|
; CHECK: ret
|
|
define <16 x i32> @fptosi00(<16 x float> %a) nounwind {
|
|
%b = fptosi <16 x float> %a to <16 x i32>
|
|
ret <16 x i32> %b
|
|
}
|
|
|
|
; CHECK-LABEL: fptoui00
|
|
; CHECK: vcvttps2udq
|
|
; CHECK: ret
|
|
define <16 x i32> @fptoui00(<16 x float> %a) nounwind {
|
|
%b = fptoui <16 x float> %a to <16 x i32>
|
|
ret <16 x i32> %b
|
|
}
|
|
|
|
; CHECK-LABEL: fptoui_256
|
|
; CHECK: vcvttps2udq
|
|
; CHECK: ret
|
|
define <8 x i32> @fptoui_256(<8 x float> %a) nounwind {
|
|
%b = fptoui <8 x float> %a to <8 x i32>
|
|
ret <8 x i32> %b
|
|
}
|
|
|
|
; CHECK-LABEL: fptoui_128
|
|
; CHECK: vcvttps2udq
|
|
; CHECK: ret
|
|
define <4 x i32> @fptoui_128(<4 x float> %a) nounwind {
|
|
%b = fptoui <4 x float> %a to <4 x i32>
|
|
ret <4 x i32> %b
|
|
}
|
|
|
|
; CHECK-LABEL: fptoui01
|
|
; CHECK: vcvttpd2udq
|
|
; CHECK: ret
|
|
define <8 x i32> @fptoui01(<8 x double> %a) nounwind {
|
|
%b = fptoui <8 x double> %a to <8 x i32>
|
|
ret <8 x i32> %b
|
|
}
|
|
|
|
; CHECK-LABEL: sitof64
|
|
; CHECK: vcvtdq2pd %ymm
|
|
; CHECK: ret
|
|
define <8 x double> @sitof64(<8 x i32> %a) {
|
|
%b = sitofp <8 x i32> %a to <8 x double>
|
|
ret <8 x double> %b
|
|
}
|
|
|
|
; CHECK-LABEL: fptosi01
|
|
; CHECK: vcvttpd2dq %zmm
|
|
; CHECK: ret
|
|
define <8 x i32> @fptosi01(<8 x double> %a) {
|
|
%b = fptosi <8 x double> %a to <8 x i32>
|
|
ret <8 x i32> %b
|
|
}
|
|
|
|
; CHECK-LABEL: fptrunc00
|
|
; CHECK: vcvtpd2ps %zmm
|
|
; CHECK-NEXT: vcvtpd2ps %zmm
|
|
; CHECK-NEXT: vinsertf64x4 $1
|
|
; CHECK: ret
|
|
define <16 x float> @fptrunc00(<16 x double> %b) nounwind {
|
|
%a = fptrunc <16 x double> %b to <16 x float>
|
|
ret <16 x float> %a
|
|
}
|
|
|
|
; CHECK-LABEL: fpext00
|
|
; CHECK: vcvtps2pd %ymm0, %zmm0
|
|
; CHECK: ret
|
|
define <8 x double> @fpext00(<8 x float> %b) nounwind {
|
|
%a = fpext <8 x float> %b to <8 x double>
|
|
ret <8 x double> %a
|
|
}
|
|
|
|
; CHECK-LABEL: funcA
|
|
; CHECK: vcvtsi2sdq (%rdi){{.*}} encoding: [0x62
|
|
; CHECK: ret
|
|
define double @funcA(i64* nocapture %e) {
|
|
entry:
|
|
%tmp1 = load i64* %e, align 8
|
|
%conv = sitofp i64 %tmp1 to double
|
|
ret double %conv
|
|
}
|
|
|
|
; CHECK-LABEL: funcB
|
|
; CHECK: vcvtsi2sdl (%{{.*}} encoding: [0x62
|
|
; CHECK: ret
|
|
define double @funcB(i32* %e) {
|
|
entry:
|
|
%tmp1 = load i32* %e, align 4
|
|
%conv = sitofp i32 %tmp1 to double
|
|
ret double %conv
|
|
}
|
|
|
|
; CHECK-LABEL: funcC
|
|
; CHECK: vcvtsi2ssl (%{{.*}} encoding: [0x62
|
|
; CHECK: ret
|
|
define float @funcC(i32* %e) {
|
|
entry:
|
|
%tmp1 = load i32* %e, align 4
|
|
%conv = sitofp i32 %tmp1 to float
|
|
ret float %conv
|
|
}
|
|
|
|
; CHECK-LABEL: i64tof32
|
|
; CHECK: vcvtsi2ssq (%{{.*}} encoding: [0x62
|
|
; CHECK: ret
|
|
define float @i64tof32(i64* %e) {
|
|
entry:
|
|
%tmp1 = load i64* %e, align 8
|
|
%conv = sitofp i64 %tmp1 to float
|
|
ret float %conv
|
|
}
|
|
|
|
; CHECK-LABEL: fpext
|
|
; CHECK: vcvtss2sd {{.*}} encoding: [0x62
|
|
; CHECK: ret
|
|
define void @fpext() {
|
|
entry:
|
|
%f = alloca float, align 4
|
|
%d = alloca double, align 8
|
|
%tmp = load float* %f, align 4
|
|
%conv = fpext float %tmp to double
|
|
store double %conv, double* %d, align 8
|
|
ret void
|
|
}
|
|
|
|
; CHECK-LABEL: fpround_scalar
|
|
; CHECK: vmovsd {{.*}} encoding: [0x62
|
|
; CHECK: vcvtsd2ss {{.*}} encoding: [0x62
|
|
; CHECK: vmovss {{.*}} encoding: [0x62
|
|
; CHECK: ret
|
|
define void @fpround_scalar() nounwind uwtable {
|
|
entry:
|
|
%f = alloca float, align 4
|
|
%d = alloca double, align 8
|
|
%tmp = load double* %d, align 8
|
|
%conv = fptrunc double %tmp to float
|
|
store float %conv, float* %f, align 4
|
|
ret void
|
|
}
|
|
|
|
; CHECK-LABEL: long_to_double
|
|
; CHECK: vmovq {{.*}} encoding: [0x62
|
|
; CHECK: ret
|
|
define double @long_to_double(i64 %x) {
|
|
%res = bitcast i64 %x to double
|
|
ret double %res
|
|
}
|
|
|
|
; CHECK-LABEL: double_to_long
|
|
; CHECK: vmovq {{.*}} encoding: [0x62
|
|
; CHECK: ret
|
|
define i64 @double_to_long(double %x) {
|
|
%res = bitcast double %x to i64
|
|
ret i64 %res
|
|
}
|
|
|
|
; CHECK-LABEL: int_to_float
|
|
; CHECK: vmovd {{.*}} encoding: [0x62
|
|
; CHECK: ret
|
|
define float @int_to_float(i32 %x) {
|
|
%res = bitcast i32 %x to float
|
|
ret float %res
|
|
}
|
|
|
|
; CHECK-LABEL: float_to_int
|
|
; CHECK: vmovd {{.*}} encoding: [0x62
|
|
; CHECK: ret
|
|
define i32 @float_to_int(float %x) {
|
|
%res = bitcast float %x to i32
|
|
ret i32 %res
|
|
}
|
|
|
|
; CHECK-LABEL: uitof64
|
|
; CHECK: vcvtudq2pd
|
|
; CHECK: vextracti64x4
|
|
; CHECK: vcvtudq2pd
|
|
; CHECK: ret
|
|
define <16 x double> @uitof64(<16 x i32> %a) nounwind {
|
|
%b = uitofp <16 x i32> %a to <16 x double>
|
|
ret <16 x double> %b
|
|
}
|
|
|
|
; CHECK-LABEL: uitof64_256
|
|
; CHECK: vcvtudq2pd
|
|
; CHECK: ret
|
|
define <4 x double> @uitof64_256(<4 x i32> %a) nounwind {
|
|
%b = uitofp <4 x i32> %a to <4 x double>
|
|
ret <4 x double> %b
|
|
}
|
|
|
|
; CHECK-LABEL: uitof32
|
|
; CHECK: vcvtudq2ps
|
|
; CHECK: ret
|
|
define <16 x float> @uitof32(<16 x i32> %a) nounwind {
|
|
%b = uitofp <16 x i32> %a to <16 x float>
|
|
ret <16 x float> %b
|
|
}
|
|
|
|
; CHECK-LABEL: uitof32_256
|
|
; CHECK: vcvtudq2ps
|
|
; CHECK: ret
|
|
define <8 x float> @uitof32_256(<8 x i32> %a) nounwind {
|
|
%b = uitofp <8 x i32> %a to <8 x float>
|
|
ret <8 x float> %b
|
|
}
|
|
|
|
; CHECK-LABEL: uitof32_128
|
|
; CHECK: vcvtudq2ps
|
|
; CHECK: ret
|
|
define <4 x float> @uitof32_128(<4 x i32> %a) nounwind {
|
|
%b = uitofp <4 x i32> %a to <4 x float>
|
|
ret <4 x float> %b
|
|
}
|
|
|
|
; CHECK-LABEL: @fptosi02
|
|
; CHECK: vcvttss2si {{.*}} encoding: [0x62
|
|
; CHECK: ret
|
|
define i32 @fptosi02(float %a) nounwind {
|
|
%b = fptosi float %a to i32
|
|
ret i32 %b
|
|
}
|
|
|
|
; CHECK-LABEL: @fptoui02
|
|
; CHECK: vcvttss2usi {{.*}} encoding: [0x62
|
|
; CHECK: ret
|
|
define i32 @fptoui02(float %a) nounwind {
|
|
%b = fptoui float %a to i32
|
|
ret i32 %b
|
|
}
|
|
|
|
; CHECK-LABEL: @uitofp02
|
|
; CHECK: vcvtusi2ss
|
|
; CHECK: ret
|
|
define float @uitofp02(i32 %a) nounwind {
|
|
%b = uitofp i32 %a to float
|
|
ret float %b
|
|
}
|
|
|
|
; CHECK-LABEL: @uitofp03
|
|
; CHECK: vcvtusi2sd
|
|
; CHECK: ret
|
|
define double @uitofp03(i32 %a) nounwind {
|
|
%b = uitofp i32 %a to double
|
|
ret double %b
|
|
}
|
|
|
|
; CHECK-LABEL: @sitofp_16i1_float
|
|
; CHECK: vpbroadcastd
|
|
; CHECK: vcvtdq2ps
|
|
define <16 x float> @sitofp_16i1_float(<16 x i32> %a) {
|
|
%mask = icmp slt <16 x i32> %a, zeroinitializer
|
|
%1 = sitofp <16 x i1> %mask to <16 x float>
|
|
ret <16 x float> %1
|
|
}
|
|
|
|
; CHECK-LABEL: @sitofp_16i8_float
|
|
; CHECK: vpmovsxbd
|
|
; CHECK: vcvtdq2ps
|
|
define <16 x float> @sitofp_16i8_float(<16 x i8> %a) {
|
|
%1 = sitofp <16 x i8> %a to <16 x float>
|
|
ret <16 x float> %1
|
|
}
|
|
|
|
; CHECK-LABEL: @sitofp_16i16_float
|
|
; CHECK: vpmovsxwd
|
|
; CHECK: vcvtdq2ps
|
|
define <16 x float> @sitofp_16i16_float(<16 x i16> %a) {
|
|
%1 = sitofp <16 x i16> %a to <16 x float>
|
|
ret <16 x float> %1
|
|
}
|
|
|
|
; CHECK-LABEL: @sitofp_8i16_double
|
|
; CHECK: vpmovsxwd
|
|
; CHECK: vcvtdq2pd
|
|
define <8 x double> @sitofp_8i16_double(<8 x i16> %a) {
|
|
%1 = sitofp <8 x i16> %a to <8 x double>
|
|
ret <8 x double> %1
|
|
}
|
|
|
|
; CHECK-LABEL: sitofp_8i8_double
|
|
; CHECK: vpmovzxwd
|
|
; CHECK: vpslld
|
|
; CHECK: vpsrad
|
|
; CHECK: vcvtdq2pd
|
|
define <8 x double> @sitofp_8i8_double(<8 x i8> %a) {
|
|
%1 = sitofp <8 x i8> %a to <8 x double>
|
|
ret <8 x double> %1
|
|
}
|
|
|
|
|
|
; CHECK-LABEL: @sitofp_8i1_double
|
|
; CHECK: vpbroadcastq
|
|
; CHECK: vcvtdq2pd
|
|
define <8 x double> @sitofp_8i1_double(<8 x double> %a) {
|
|
%cmpres = fcmp ogt <8 x double> %a, zeroinitializer
|
|
%1 = sitofp <8 x i1> %cmpres to <8 x double>
|
|
ret <8 x double> %1
|
|
}
|