mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-24 22:32:47 +00:00
5d6365c80c
This is mostly achieved by providing the correct register class manually, because getRegClassFor always returns the GPR*AllRegClass for MVT::i32 and MVT::i64. Also cleanup the code to use the FastEmitInst_* method whenever possible. This makes sure that the operands' register class is properly constrained. For all the remaining cases this adds the missing constrainOperandRegClass calls for each operand. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216225 91177308-0d34-0410-b5e6-96231b3b80d8
147 lines
3.5 KiB
LLVM
147 lines
3.5 KiB
LLVM
; RUN: llc -O0 -fast-isel-abort -verify-machineinstrs -mtriple=arm64-apple-darwin < %s | FileCheck %s
|
|
|
|
define zeroext i1 @fcmp_float1(float %a) nounwind ssp {
|
|
entry:
|
|
; CHECK-LABEL: @fcmp_float1
|
|
; CHECK: fcmp s0, #0.0
|
|
; CHECK: cset w{{[0-9]+}}, ne
|
|
%cmp = fcmp une float %a, 0.000000e+00
|
|
ret i1 %cmp
|
|
}
|
|
|
|
define zeroext i1 @fcmp_float2(float %a, float %b) nounwind ssp {
|
|
entry:
|
|
; CHECK-LABEL: @fcmp_float2
|
|
; CHECK: fcmp s0, s1
|
|
; CHECK: cset w{{[0-9]+}}, ne
|
|
%cmp = fcmp une float %a, %b
|
|
ret i1 %cmp
|
|
}
|
|
|
|
define zeroext i1 @fcmp_double1(double %a) nounwind ssp {
|
|
entry:
|
|
; CHECK-LABEL: @fcmp_double1
|
|
; CHECK: fcmp d0, #0.0
|
|
; CHECK: cset w{{[0-9]+}}, ne
|
|
%cmp = fcmp une double %a, 0.000000e+00
|
|
ret i1 %cmp
|
|
}
|
|
|
|
define zeroext i1 @fcmp_double2(double %a, double %b) nounwind ssp {
|
|
entry:
|
|
; CHECK-LABEL: @fcmp_double2
|
|
; CHECK: fcmp d0, d1
|
|
; CHECK: cset w{{[0-9]+}}, ne
|
|
%cmp = fcmp une double %a, %b
|
|
ret i1 %cmp
|
|
}
|
|
|
|
; Check each fcmp condition
|
|
define float @fcmp_oeq(float %a, float %b) nounwind ssp {
|
|
; CHECK-LABEL: @fcmp_oeq
|
|
; CHECK: fcmp s0, s1
|
|
; CHECK: cset w{{[0-9]+}}, eq
|
|
%cmp = fcmp oeq float %a, %b
|
|
%conv = uitofp i1 %cmp to float
|
|
ret float %conv
|
|
}
|
|
|
|
define float @fcmp_ogt(float %a, float %b) nounwind ssp {
|
|
; CHECK-LABEL: @fcmp_ogt
|
|
; CHECK: fcmp s0, s1
|
|
; CHECK: cset w{{[0-9]+}}, gt
|
|
%cmp = fcmp ogt float %a, %b
|
|
%conv = uitofp i1 %cmp to float
|
|
ret float %conv
|
|
}
|
|
|
|
define float @fcmp_oge(float %a, float %b) nounwind ssp {
|
|
; CHECK-LABEL: @fcmp_oge
|
|
; CHECK: fcmp s0, s1
|
|
; CHECK: cset w{{[0-9]+}}, ge
|
|
%cmp = fcmp oge float %a, %b
|
|
%conv = uitofp i1 %cmp to float
|
|
ret float %conv
|
|
}
|
|
|
|
define float @fcmp_olt(float %a, float %b) nounwind ssp {
|
|
; CHECK-LABEL: @fcmp_olt
|
|
; CHECK: fcmp s0, s1
|
|
; CHECK: cset w{{[0-9]+}}, mi
|
|
%cmp = fcmp olt float %a, %b
|
|
%conv = uitofp i1 %cmp to float
|
|
ret float %conv
|
|
}
|
|
|
|
define float @fcmp_ole(float %a, float %b) nounwind ssp {
|
|
; CHECK-LABEL: @fcmp_ole
|
|
; CHECK: fcmp s0, s1
|
|
; CHECK: cset w{{[0-9]+}}, ls
|
|
%cmp = fcmp ole float %a, %b
|
|
%conv = uitofp i1 %cmp to float
|
|
ret float %conv
|
|
}
|
|
|
|
define float @fcmp_ord(float %a, float %b) nounwind ssp {
|
|
; CHECK-LABEL: @fcmp_ord
|
|
; CHECK: fcmp s0, s1
|
|
; CHECK: cset {{w[0-9]+}}, vc
|
|
%cmp = fcmp ord float %a, %b
|
|
%conv = uitofp i1 %cmp to float
|
|
ret float %conv
|
|
}
|
|
|
|
define float @fcmp_uno(float %a, float %b) nounwind ssp {
|
|
; CHECK-LABEL: @fcmp_uno
|
|
; CHECK: fcmp s0, s1
|
|
; CHECK: cset {{w[0-9]+}}, vs
|
|
%cmp = fcmp uno float %a, %b
|
|
%conv = uitofp i1 %cmp to float
|
|
ret float %conv
|
|
}
|
|
|
|
define float @fcmp_ugt(float %a, float %b) nounwind ssp {
|
|
; CHECK-LABEL: @fcmp_ugt
|
|
; CHECK: fcmp s0, s1
|
|
; CHECK: cset {{w[0-9]+}}, hi
|
|
%cmp = fcmp ugt float %a, %b
|
|
%conv = uitofp i1 %cmp to float
|
|
ret float %conv
|
|
}
|
|
|
|
define float @fcmp_uge(float %a, float %b) nounwind ssp {
|
|
; CHECK-LABEL: @fcmp_uge
|
|
; CHECK: fcmp s0, s1
|
|
; CHECK: cset {{w[0-9]+}}, pl
|
|
%cmp = fcmp uge float %a, %b
|
|
%conv = uitofp i1 %cmp to float
|
|
ret float %conv
|
|
}
|
|
|
|
define float @fcmp_ult(float %a, float %b) nounwind ssp {
|
|
; CHECK-LABEL: @fcmp_ult
|
|
; CHECK: fcmp s0, s1
|
|
; CHECK: cset {{w[0-9]+}}, lt
|
|
%cmp = fcmp ult float %a, %b
|
|
%conv = uitofp i1 %cmp to float
|
|
ret float %conv
|
|
}
|
|
|
|
define float @fcmp_ule(float %a, float %b) nounwind ssp {
|
|
; CHECK-LABEL: @fcmp_ule
|
|
; CHECK: fcmp s0, s1
|
|
; CHECK: cset {{w[0-9]+}}, le
|
|
%cmp = fcmp ule float %a, %b
|
|
%conv = uitofp i1 %cmp to float
|
|
ret float %conv
|
|
}
|
|
|
|
define float @fcmp_une(float %a, float %b) nounwind ssp {
|
|
; CHECK-LABEL: @fcmp_une
|
|
; CHECK: fcmp s0, s1
|
|
; CHECK: cset {{w[0-9]+}}, ne
|
|
%cmp = fcmp une float %a, %b
|
|
%conv = uitofp i1 %cmp to float
|
|
ret float %conv
|
|
}
|