mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-11-01 00:11:00 +00:00
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
26 lines
988 B
LLVM
26 lines
988 B
LLVM
; RUN: llc < %s -verify-machineinstrs | FileCheck %s
|
|
target datalayout = "E-m:e-i64:64-n32:64-S128"
|
|
target triple = "sparcv9"
|
|
|
|
; CHECK-LABEL: spill4
|
|
; This function spills two values: %p and the materialized large constant.
|
|
; Both must use 8-byte spill and fill instructions.
|
|
; CHECK: stx %{{..}}, [%fp+
|
|
; CHECK: stx %{{..}}, [%fp+
|
|
; CHECK: ldx [%fp+
|
|
; CHECK: ldx [%fp+
|
|
define void @spill4(i64* nocapture %p) {
|
|
entry:
|
|
%val0 = load i64, i64* %p
|
|
%cmp0 = icmp ult i64 %val0, 385672958347594845
|
|
%cm80 = zext i1 %cmp0 to i64
|
|
store i64 %cm80, i64* %p, align 8
|
|
tail call void asm sideeffect "", "~{i0},~{i1},~{i2},~{i3},~{i4},~{i5},~{g2},~{g3},~{g4},~{g5},~{l0},~{l1},~{l2},~{l3},~{l4},~{l5},~{l6},~{l7},~{o0},~{o1},~{o2},~{o3},~{o4},~{o5},~{o7}"()
|
|
%arrayidx1 = getelementptr inbounds i64, i64* %p, i64 1
|
|
%val = load i64, i64* %arrayidx1
|
|
%cmp = icmp ult i64 %val, 385672958347594845
|
|
%cm8 = select i1 %cmp, i64 10, i64 20
|
|
store i64 %cm8, i64* %arrayidx1, align 8
|
|
ret void
|
|
}
|