mirror of
https://github.com/c64scene-ar/llvm-6502.git
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7c9c6ed761
Essentially the same as the GEP change in r230786.
A similar migration script can be used to update test cases, though a few more
test case improvements/changes were required this time around: (r229269-r229278)
import fileinput
import sys
import re
pat = re.compile(r"((?:=|:|^)\s*load (?:atomic )?(?:volatile )?(.*?))(| addrspace\(\d+\) *)\*($| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$)")
for line in sys.stdin:
sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line))
Reviewers: rafael, dexonsmith, grosser
Differential Revision: http://reviews.llvm.org/D7649
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230794 91177308-0d34-0410-b5e6-96231b3b80d8
110 lines
2.1 KiB
LLVM
110 lines
2.1 KiB
LLVM
; RUN: llc < %s -mtriple=aarch64-none-eabi | FileCheck %s
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define half @add_h(half %a, half %b) {
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entry:
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; CHECK-LABEL: add_h:
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; CHECK-DAG: fcvt [[OP1:s[0-9]+]], h0
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; CHECK-DAG: fcvt [[OP2:s[0-9]+]], h1
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; CHECK: fadd [[RES:s[0-9]+]], [[OP1]], [[OP2]]
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; CHECK: fcvt h0, [[RES]]
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%0 = fadd half %a, %b
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ret half %0
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}
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define half @sub_h(half %a, half %b) {
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entry:
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; CHECK-LABEL: sub_h:
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; CHECK-DAG: fcvt [[OP1:s[0-9]+]], h0
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; CHECK-DAG: fcvt [[OP2:s[0-9]+]], h1
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; CHECK: fsub [[RES:s[0-9]+]], [[OP1]], [[OP2]]
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; CHECK: fcvt h0, [[RES]]
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%0 = fsub half %a, %b
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ret half %0
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}
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define half @mul_h(half %a, half %b) {
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entry:
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; CHECK-LABEL: mul_h:
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; CHECK-DAG: fcvt [[OP1:s[0-9]+]], h0
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; CHECK-DAG: fcvt [[OP2:s[0-9]+]], h1
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; CHECK: fmul [[RES:s[0-9]+]], [[OP1]], [[OP2]]
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; CHECK: fcvt h0, [[RES]]
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%0 = fmul half %a, %b
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ret half %0
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}
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define half @div_h(half %a, half %b) {
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entry:
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; CHECK-LABEL: div_h:
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; CHECK-DAG: fcvt [[OP1:s[0-9]+]], h0
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; CHECK-DAG: fcvt [[OP2:s[0-9]+]], h1
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; CHECK: fdiv [[RES:s[0-9]+]], [[OP1]], [[OP2]]
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; CHECK: fcvt h0, [[RES]]
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%0 = fdiv half %a, %b
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ret half %0
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}
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define half @load_h(half* %a) {
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entry:
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; CHECK-LABEL: load_h:
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; CHECK: ldr h0, [x0]
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%0 = load half, half* %a, align 4
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ret half %0
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}
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define void @store_h(half* %a, half %b) {
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entry:
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; CHECK-LABEL: store_h:
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; CHECK: str h0, [x0]
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store half %b, half* %a, align 4
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ret void
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}
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define half @s_to_h(float %a) {
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; CHECK-LABEL: s_to_h:
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; CHECK: fcvt h0, s0
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%1 = fptrunc float %a to half
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ret half %1
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}
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define half @d_to_h(double %a) {
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; CHECK-LABEL: d_to_h:
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; CHECK: fcvt h0, d0
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%1 = fptrunc double %a to half
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ret half %1
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}
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define float @h_to_s(half %a) {
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; CHECK-LABEL: h_to_s:
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; CHECK: fcvt s0, h0
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%1 = fpext half %a to float
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ret float %1
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}
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define double @h_to_d(half %a) {
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; CHECK-LABEL: h_to_d:
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; CHECK: fcvt d0, h0
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%1 = fpext half %a to double
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ret double %1
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}
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define half @bitcast_i_to_h(i16 %a) {
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; CHECK-LABEL: bitcast_i_to_h:
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; CHECK: fmov s0, w0
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%1 = bitcast i16 %a to half
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ret half %1
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}
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define i16 @bitcast_h_to_i(half %a) {
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; CHECK-LABEL: bitcast_h_to_i:
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; CHECK: fmov w0, s0
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%1 = bitcast half %a to i16
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ret i16 %1
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}
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