Imported Upstream version 5.18.0.207

Former-commit-id: 3b152f462918d427ce18620a2cbe4f8b79650449

external/llvm/test/Transforms/Inline/alloca-merge-align.ll

@@ -1,104 +0,0 @@
-; RUN: opt < %s -inline -S | 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-f128:128:128-v128:128:128-n32:64"
-target triple = "powerpc64-unknown-linux-gnu"
-
-%struct.s = type { i32, i32 }
-
-define void @foo(%struct.s* byval nocapture readonly %a) {
-entry:
-  %x = alloca [2 x i32], align 4
-  %a1 = getelementptr inbounds %struct.s, %struct.s* %a, i64 0, i32 0
-  %0 = load i32, i32* %a1, align 4
-  %arrayidx = getelementptr inbounds [2 x i32], [2 x i32]* %x, i64 0, i64 0
-  store i32 %0, i32* %arrayidx, align 4
-  %b = getelementptr inbounds %struct.s, %struct.s* %a, i64 0, i32 1
-  %1 = load i32, i32* %b, align 4
-  %arrayidx2 = getelementptr inbounds [2 x i32], [2 x i32]* %x, i64 0, i64 1
-  store i32 %1, i32* %arrayidx2, align 4
-  call void @bar(i32* %arrayidx) #2
-  ret void
-}
-
-define void @foo0(%struct.s* byval nocapture readonly %a) {
-entry:
-  %x = alloca [2 x i32]
-  %a1 = getelementptr inbounds %struct.s, %struct.s* %a, i64 0, i32 0
-  %0 = load i32, i32* %a1, align 4
-  %arrayidx = getelementptr inbounds [2 x i32], [2 x i32]* %x, i64 0, i64 0
-  store i32 %0, i32* %arrayidx, align 4
-  %b = getelementptr inbounds %struct.s, %struct.s* %a, i64 0, i32 1
-  %1 = load i32, i32* %b, align 4
-  %arrayidx2 = getelementptr inbounds [2 x i32], [2 x i32]* %x, i64 0, i64 1
-  store i32 %1, i32* %arrayidx2, align 4
-  call void @bar(i32* %arrayidx) #2
-  ret void
-}
-
-define void @foo1(%struct.s* byval nocapture readonly %a) {
-entry:
-  %x = alloca [2 x i32], align 1
-  %a1 = getelementptr inbounds %struct.s, %struct.s* %a, i64 0, i32 0
-  %0 = load i32, i32* %a1, align 4
-  %arrayidx = getelementptr inbounds [2 x i32], [2 x i32]* %x, i64 0, i64 0
-  store i32 %0, i32* %arrayidx, align 4
-  %b = getelementptr inbounds %struct.s, %struct.s* %a, i64 0, i32 1
-  %1 = load i32, i32* %b, align 4
-  %arrayidx2 = getelementptr inbounds [2 x i32], [2 x i32]* %x, i64 0, i64 1
-  store i32 %1, i32* %arrayidx2, align 4
-  call void @bar(i32* %arrayidx) #2
-  ret void
-}
-
-declare void @bar(i32*) #1
-
-define void @goo(%struct.s* byval nocapture readonly %a) {
-entry:
-  %x = alloca [2 x i32], align 32
-  %a1 = getelementptr inbounds %struct.s, %struct.s* %a, i64 0, i32 0
-  %0 = load i32, i32* %a1, align 4
-  %arrayidx = getelementptr inbounds [2 x i32], [2 x i32]* %x, i64 0, i64 0
-  store i32 %0, i32* %arrayidx, align 32
-  %b = getelementptr inbounds %struct.s, %struct.s* %a, i64 0, i32 1
-  %1 = load i32, i32* %b, align 4
-  %arrayidx2 = getelementptr inbounds [2 x i32], [2 x i32]* %x, i64 0, i64 1
-  store i32 %1, i32* %arrayidx2, align 4
-  call void @bar(i32* %arrayidx) #2
-  ret void
-}
-
-; CHECK-LABEL: @main
-; CHECK: alloca [2 x i32], align 32
-; CHECK-NOT: alloca [2 x i32]
-; CHECK: ret i32 0
-
-define signext i32 @main() {
-entry:
-  %a = alloca i64, align 8
-  %tmpcast = bitcast i64* %a to %struct.s*
-  store i64 0, i64* %a, align 8
-  %a1 = bitcast i64* %a to i32*
-  store i32 1, i32* %a1, align 8
-  call void @foo(%struct.s* byval %tmpcast)
-  store i32 2, i32* %a1, align 8
-  call void @goo(%struct.s* byval %tmpcast)
-  ret i32 0
-}
-
-; CHECK-LABEL: @test0
-; CHECK: alloca [2 x i32], align 32
-; CHECK-NOT: alloca [2 x i32]
-; CHECK: ret i32 0
-
-define signext i32 @test0() {
-entry:
-  %a = alloca i64, align 8
-  %tmpcast = bitcast i64* %a to %struct.s*
-  store i64 0, i64* %a, align 8
-  %a1 = bitcast i64* %a to i32*
-  store i32 1, i32* %a1, align 8
-  call void @foo0(%struct.s* byval %tmpcast)
-  store i32 2, i32* %a1, align 8
-  call void @goo(%struct.s* byval %tmpcast)
-  ret i32 0
-}