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llvm-mirror/test/CodeGen/AArch64/arm64-fmadd.ll
Tim Northover ca0f4dc4f0 AArch64/ARM64: move ARM64 into AArch64's place
This commit starts with a "git mv ARM64 AArch64" and continues out
from there, renaming the C++ classes, intrinsics, and other
target-local objects for consistency.

"ARM64" test directories are also moved, and tests that began their
life in ARM64 use an arm64 triple, those from AArch64 use an aarch64
triple. Both should be equivalent though.

This finishes the AArch64 merge, and everyone should feel free to
continue committing as normal now.

llvm-svn: 209577
2014-05-24 12:50:23 +00:00

93 lines
2.7 KiB
LLVM

; RUN: llc -march=arm64 < %s | FileCheck %s
define float @fma32(float %a, float %b, float %c) nounwind readnone ssp {
entry:
; CHECK-LABEL: fma32:
; CHECK: fmadd s0, s0, s1, s2
%0 = tail call float @llvm.fma.f32(float %a, float %b, float %c)
ret float %0
}
define float @fnma32(float %a, float %b, float %c) nounwind readnone ssp {
entry:
; CHECK-LABEL: fnma32:
; CHECK: fnmadd s0, s0, s1, s2
%0 = tail call float @llvm.fma.f32(float %a, float %b, float %c)
%mul = fmul float %0, -1.000000e+00
ret float %mul
}
define float @fms32(float %a, float %b, float %c) nounwind readnone ssp {
entry:
; CHECK-LABEL: fms32:
; CHECK: fmsub s0, s0, s1, s2
%mul = fmul float %b, -1.000000e+00
%0 = tail call float @llvm.fma.f32(float %a, float %mul, float %c)
ret float %0
}
define float @fms32_com(float %a, float %b, float %c) nounwind readnone ssp {
entry:
; CHECK-LABEL: fms32_com:
; CHECK: fmsub s0, s1, s0, s2
%mul = fmul float %b, -1.000000e+00
%0 = tail call float @llvm.fma.f32(float %mul, float %a, float %c)
ret float %0
}
define float @fnms32(float %a, float %b, float %c) nounwind readnone ssp {
entry:
; CHECK-LABEL: fnms32:
; CHECK: fnmsub s0, s0, s1, s2
%mul = fmul float %c, -1.000000e+00
%0 = tail call float @llvm.fma.f32(float %a, float %b, float %mul)
ret float %0
}
define double @fma64(double %a, double %b, double %c) nounwind readnone ssp {
; CHECK-LABEL: fma64:
; CHECK: fmadd d0, d0, d1, d2
entry:
%0 = tail call double @llvm.fma.f64(double %a, double %b, double %c)
ret double %0
}
define double @fnma64(double %a, double %b, double %c) nounwind readnone ssp {
; CHECK-LABEL: fnma64:
; CHECK: fnmadd d0, d0, d1, d2
entry:
%0 = tail call double @llvm.fma.f64(double %a, double %b, double %c)
%mul = fmul double %0, -1.000000e+00
ret double %mul
}
define double @fms64(double %a, double %b, double %c) nounwind readnone ssp {
; CHECK-LABEL: fms64:
; CHECK: fmsub d0, d0, d1, d2
entry:
%mul = fmul double %b, -1.000000e+00
%0 = tail call double @llvm.fma.f64(double %a, double %mul, double %c)
ret double %0
}
define double @fms64_com(double %a, double %b, double %c) nounwind readnone ssp {
; CHECK-LABEL: fms64_com:
; CHECK: fmsub d0, d1, d0, d2
entry:
%mul = fmul double %b, -1.000000e+00
%0 = tail call double @llvm.fma.f64(double %mul, double %a, double %c)
ret double %0
}
define double @fnms64(double %a, double %b, double %c) nounwind readnone ssp {
; CHECK-LABEL: fnms64:
; CHECK: fnmsub d0, d0, d1, d2
entry:
%mul = fmul double %c, -1.000000e+00
%0 = tail call double @llvm.fma.f64(double %a, double %b, double %mul)
ret double %0
}
declare float @llvm.fma.f32(float, float, float) nounwind readnone
declare double @llvm.fma.f64(double, double, double) nounwind readnone