mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-14 11:32:34 +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
76 lines
3.0 KiB
LLVM
76 lines
3.0 KiB
LLVM
; RUN: opt < %s -S -scalarrepl | FileCheck %s
|
|
; RUN: opt < %s -S -scalarrepl-ssa | FileCheck %s
|
|
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"
|
|
target triple = "x86_64-apple-macosx10.7.0"
|
|
|
|
%0 = type { <2 x float>, float }
|
|
%struct.PointC3 = type { %struct.array }
|
|
%struct.Point_3 = type { %struct.PointC3 }
|
|
%struct.array = type { [3 x float], [4 x i8] }
|
|
|
|
; CHECK: main
|
|
; CHECK-NOT: alloca
|
|
; CHECK: extractelement <2 x float> zeroinitializer, i32 0
|
|
|
|
define void @main() uwtable ssp {
|
|
entry:
|
|
%ref.tmp2 = alloca %0, align 16
|
|
%tmpcast = bitcast %0* %ref.tmp2 to %struct.Point_3*
|
|
%0 = getelementptr %0, %0* %ref.tmp2, i64 0, i32 0
|
|
store <2 x float> zeroinitializer, <2 x float>* %0, align 16
|
|
%1 = getelementptr inbounds %struct.Point_3, %struct.Point_3* %tmpcast, i64 0, i32 0
|
|
%base.i.i.i = getelementptr inbounds %struct.PointC3, %struct.PointC3* %1, i64 0, i32 0
|
|
%arrayidx.i.i.i.i = getelementptr inbounds %struct.array, %struct.array* %base.i.i.i, i64 0, i32 0, i64 0
|
|
%tmp5.i.i = load float, float* %arrayidx.i.i.i.i, align 4
|
|
ret void
|
|
}
|
|
|
|
; CHECK: test1
|
|
; CHECK-NOT: alloca
|
|
; CHECK: extractelement <2 x float> zeroinitializer, i32 0
|
|
|
|
define void @test1() uwtable ssp {
|
|
entry:
|
|
%ref.tmp2 = alloca {<2 x float>, float}, align 16
|
|
%tmpcast = bitcast {<2 x float>, float}* %ref.tmp2 to float*
|
|
%0 = getelementptr {<2 x float>, float}, {<2 x float>, float}* %ref.tmp2, i64 0, i32 0
|
|
store <2 x float> zeroinitializer, <2 x float>* %0, align 16
|
|
%tmp5.i.i = load float, float* %tmpcast, align 4
|
|
ret void
|
|
}
|
|
|
|
; CHECK: test2
|
|
; CHECK-NOT: alloca
|
|
; CHECK: %[[A:[a-z0-9]*]] = extractelement <2 x float> zeroinitializer, i32 0
|
|
; CHECK: fadd float %[[A]], 1.000000e+00
|
|
; CHECK-NOT: insertelement
|
|
; CHECK-NOT: extractelement
|
|
|
|
define float @test2() uwtable ssp {
|
|
entry:
|
|
%ref.tmp2 = alloca {<2 x float>, float}, align 16
|
|
%tmpcast = bitcast {<2 x float>, float}* %ref.tmp2 to float*
|
|
%tmpcast2 = getelementptr {<2 x float>, float}, {<2 x float>, float}* %ref.tmp2, i64 0, i32 1
|
|
%0 = getelementptr {<2 x float>, float}, {<2 x float>, float}* %ref.tmp2, i64 0, i32 0
|
|
store <2 x float> zeroinitializer, <2 x float>* %0, align 16
|
|
store float 1.0, float* %tmpcast2, align 4
|
|
%r1 = load float, float* %tmpcast, align 4
|
|
%r2 = load float, float* %tmpcast2, align 4
|
|
%r = fadd float %r1, %r2
|
|
ret float %r
|
|
}
|
|
|
|
; CHECK: test3
|
|
; CHECK: %[[A:[a-z0-9]*]] = extractelement <2 x float> <float 2.000000e+00, float 3.000000e+00>, i32 1
|
|
; CHECK: ret float %[[A]]
|
|
|
|
define float @test3() {
|
|
entry:
|
|
%ai = alloca { <2 x float>, <2 x float> }, align 8
|
|
store { <2 x float>, <2 x float> } {<2 x float> <float 0.0, float 1.0>, <2 x float> <float 2.0, float 3.0>}, { <2 x float>, <2 x float> }* %ai, align 8
|
|
%tmpcast = bitcast { <2 x float>, <2 x float> }* %ai to [4 x float]*
|
|
%arrayidx = getelementptr inbounds [4 x float], [4 x float]* %tmpcast, i64 0, i64 3
|
|
%f = load float, float* %arrayidx, align 4
|
|
ret float %f
|
|
}
|