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[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

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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
This commit is contained in:
David Blaikie
2015-02-27 21:17:42 +00:00
parent dc64962c86
commit 7c9c6ed761
3931 changed files with 29316 additions and 29292 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
test/Transforms/SROA/alignment.ll
View File

@@ -6,9 +6,9 @@ declare void @llvm.memcpy.p0i8.p0i8.i32(i8*, i8*, i32, i32, i1)
define void @test1({ i8, i8 }* %a, { i8, i8 }* %b) {
; CHECK-LABEL: @test1(
; CHECK: %[[gep_a0:.*]] = getelementptr inbounds { i8, i8 }, { i8, i8 }* %a, i64 0, i32 0
; CHECK: %[[a0:.*]] = load i8* %[[gep_a0]], align 16
; CHECK: %[[a0:.*]] = load i8, i8* %[[gep_a0]], align 16
; CHECK: %[[gep_a1:.*]] = getelementptr inbounds { i8, i8 }, { i8, i8 }* %a, i64 0, i32 1
; CHECK: %[[a1:.*]] = load i8* %[[gep_a1]], align 1
; CHECK: %[[a1:.*]] = load i8, i8* %[[gep_a1]], align 1
; CHECK: %[[gep_b0:.*]] = getelementptr inbounds { i8, i8 }, { i8, i8 }* %b, i64 0, i32 0
; CHECK: store i8 %[[a0]], i8* %[[gep_b0]], align 16
; CHECK: %[[gep_b1:.*]] = getelementptr inbounds { i8, i8 }, { i8, i8 }* %b, i64 0, i32 1
@@ -31,7 +31,7 @@ entry:
define void @test2() {
; CHECK-LABEL: @test2(
; CHECK: alloca i16
; CHECK: load i8* %{{.*}}
; CHECK: load i8, i8* %{{.*}}
; CHECK: store i8 42, i8* %{{.*}}
; CHECK: ret void
@@ -41,7 +41,7 @@ entry:
%cast1 = bitcast i8* %gep1 to i16*
store volatile i16 0, i16* %cast1
%gep2 = getelementptr { i8, i8, i8, i8 }, { i8, i8, i8, i8 }* %a, i32 0, i32 2
%result = load i8* %gep2
%result = load i8, i8* %gep2
store i8 42, i8* %gep2
ret void
}
@@ -49,7 +49,7 @@ entry:
define void @PR13920(<2 x i64>* %a, i16* %b) {
; Test that alignments on memcpy intrinsics get propagated to loads and stores.
; CHECK-LABEL: @PR13920(
; CHECK: load <2 x i64>* %a, align 2
; CHECK: load <2 x i64>, <2 x i64>* %a, align 2
; CHECK: store <2 x i64> {{.*}}, <2 x i64>* {{.*}}, align 2
; CHECK: ret void
@@ -93,10 +93,10 @@ define void @test5() {
; CHECK: alloca [9 x i8]
; CHECK: alloca [9 x i8]
; CHECK: store volatile double 0.0{{.*}}, double* %{{.*}}, align 1
; CHECK: load volatile i16* %{{.*}}, align 1
; CHECK: load double* %{{.*}}, align 1
; CHECK: load volatile i16, i16* %{{.*}}, align 1
; CHECK: load double, double* %{{.*}}, align 1
; CHECK: store volatile double %{{.*}}, double* %{{.*}}, align 1
; CHECK: load volatile i16* %{{.*}}, align 1
; CHECK: load volatile i16, i16* %{{.*}}, align 1
; CHECK: ret void
entry:
@@ -106,15 +106,15 @@ entry:
store volatile double 0.0, double* %ptr1, align 1
%weird_gep1 = getelementptr inbounds [18 x i8], [18 x i8]* %a, i32 0, i32 7
%weird_cast1 = bitcast i8* %weird_gep1 to i16*
%weird_load1 = load volatile i16* %weird_cast1, align 1
%weird_load1 = load volatile i16, i16* %weird_cast1, align 1
%raw2 = getelementptr inbounds [18 x i8], [18 x i8]* %a, i32 0, i32 9
%ptr2 = bitcast i8* %raw2 to double*
%d1 = load double* %ptr1, align 1
%d1 = load double, double* %ptr1, align 1
store volatile double %d1, double* %ptr2, align 1
%weird_gep2 = getelementptr inbounds [18 x i8], [18 x i8]* %a, i32 0, i32 16
%weird_cast2 = bitcast i8* %weird_gep2 to i16*
%weird_load2 = load volatile i16* %weird_cast2, align 1
%weird_load2 = load volatile i16, i16* %weird_cast2, align 1
ret void
}
@@ -136,7 +136,7 @@ entry:
%raw2 = getelementptr inbounds [16 x i8], [16 x i8]* %a, i32 0, i32 8
%ptr2 = bitcast i8* %raw2 to double*
%val = load double* %ptr1, align 1
%val = load double, double* %ptr1, align 1
store volatile double %val, double* %ptr2, align 1
ret void
@@ -156,11 +156,11 @@ entry:
%ptr2 = bitcast i8* %raw2 to double*
call void @llvm.memcpy.p0i8.p0i8.i32(i8* %raw1, i8* %out, i32 16, i32 0, i1 false)
; CHECK: %[[val2:.*]] = load double* %{{.*}}, align 1
; CHECK: %[[val1:.*]] = load double* %{{.*}}, align 1
; CHECK: %[[val2:.*]] = load double, double* %{{.*}}, align 1
; CHECK: %[[val1:.*]] = load double, double* %{{.*}}, align 1
%val1 = load double* %ptr2, align 1
%val2 = load double* %ptr1, align 1
%val1 = load double, double* %ptr2, align 1
%val2 = load double, double* %ptr1, align 1
store double %val1, double* %ptr1, align 1
store double %val2, double* %ptr2, align 1