mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-07-21 02:29:22 +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
50 lines
1.8 KiB
LLVM
50 lines
1.8 KiB
LLVM
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
|
|
; RUN: opt < %s -bb-vectorize -bb-vectorize-req-chain-depth=3 -S | FileCheck %s
|
|
|
|
; Simple 3-pair chain with loads and stores (with fpmath)
|
|
define void @test1(double* %a, double* %b, double* %c) nounwind uwtable readonly {
|
|
entry:
|
|
%i0 = load double, double* %a, align 8
|
|
%i1 = load double, double* %b, align 8
|
|
%mul = fmul double %i0, %i1, !fpmath !2
|
|
%arrayidx3 = getelementptr inbounds double, double* %a, i64 1
|
|
%i3 = load double, double* %arrayidx3, align 8
|
|
%arrayidx4 = getelementptr inbounds double, double* %b, i64 1
|
|
%i4 = load double, double* %arrayidx4, align 8
|
|
%mul5 = fmul double %i3, %i4, !fpmath !3
|
|
store double %mul, double* %c, align 8
|
|
%arrayidx5 = getelementptr inbounds double, double* %c, i64 1
|
|
store double %mul5, double* %arrayidx5, align 8
|
|
ret void
|
|
; CHECK-LABEL: @test1(
|
|
; CHECK: !fpmath
|
|
; CHECK: ret void
|
|
}
|
|
|
|
; Simple 3-pair chain with loads and stores (ints with range)
|
|
define void @test2(i64* %a, i64* %b, i64* %c) nounwind uwtable readonly {
|
|
entry:
|
|
%i0 = load i64, i64* %a, align 8, !range !0
|
|
%i1 = load i64, i64* %b, align 8
|
|
%mul = mul i64 %i0, %i1
|
|
%arrayidx3 = getelementptr inbounds i64, i64* %a, i64 1
|
|
%i3 = load i64, i64* %arrayidx3, align 8, !range !1
|
|
%arrayidx4 = getelementptr inbounds i64, i64* %b, i64 1
|
|
%i4 = load i64, i64* %arrayidx4, align 8
|
|
%mul5 = mul i64 %i3, %i4
|
|
store i64 %mul, i64* %c, align 8
|
|
%arrayidx5 = getelementptr inbounds i64, i64* %c, i64 1
|
|
store i64 %mul5, i64* %arrayidx5, align 8
|
|
ret void
|
|
; CHECK-LABEL: @test2(
|
|
; CHECK-NOT: !range
|
|
; CHECK: ret void
|
|
}
|
|
|
|
!0 = !{i64 0, i64 2}
|
|
!1 = !{i64 3, i64 5}
|
|
|
|
!2 = !{ float 5.0 }
|
|
!3 = !{ float 2.5 }
|
|
|