test/NaCl/X86/dynamic-stack-alloc2.ll - Issue 1151093004: Changes from 3.7 merge to files not in upstream

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Unified Diff: test/NaCl/X86/dynamic-stack-alloc2.ll

Issue 1151093004: Changes from 3.7 merge to files not in upstream (Closed) Base URL: https://chromium.googlesource.com/native_client/pnacl-llvm.git@master

Patch Set: Created 5 years, 7 months ago

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« lib/Transforms/NaCl/ReplacePtrsWithInts.cpp ('K') | « test/NaCl/X86/asm_memory.ll ('k') | test/NaCl/X86/llc-malign-double.ll » ('j') | test/Transforms/NaCl/internalize-used-globals.ll » ('J')
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Index: test/NaCl/X86/dynamic-stack-alloc2.ll

diff --git a/test/NaCl/X86/dynamic-stack-alloc2.ll b/test/NaCl/X86/dynamic-stack-alloc2.ll

new file mode 100644

index 0000000000000000000000000000000000000000..864ee3cba15c7d2aaf55ad736cb4821f2261515f

--- /dev/null

+++ b/test/NaCl/X86/dynamic-stack-alloc2.ll

@@ -0,0 +1,23 @@

+; RUN: llc -mtriple=x86_64-nacl %s -o - | FileCheck %s

+target datalayout = "e-p:32:32-i64:64-n32"

+target triple = "le32-unknown-nacl"

+; CHECK-LABEL: @foo

+; CHECK: .bundle_lock

+; CHECK: leal -16({{.*}}), %esp

+; CHECK: addq %r15, %rsp

+; CHECK: .bundle_unlock

+define hidden void @foo() {

+entry:

+ br label %bb1

+; The alloca must be in a non-entry block so it gets lowered in the dag as

+; a dynamic_stackalloc node

+bb1:

+ %0 = alloca i8, i32 16, align 16

+ %1 = load i8, i8* %0, align 1

+ %call5 = call i32 @bar(i8 %1)

+ unreachable

+declare hidden i32 @bar(i8)

« lib/Transforms/NaCl/ReplacePtrsWithInts.cpp ('K') | « test/NaCl/X86/asm_memory.ll ('k') | test/NaCl/X86/llc-malign-double.ll » ('j') | test/Transforms/NaCl/internalize-used-globals.ll » ('J')