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922f2aa9b2
The tests that failed on a windows host have been fixed. Original message: Start setting dso_local for COFF. With this there are still some GVs where we don't set dso_local because setGVProperties is never called. I intend to fix that in followup commits. This is just the bare minimum to teach shouldAssumeDSOLocal what it should do for COFF. llvm-svn: 325940
17 lines
574 B
C
17 lines
574 B
C
// RUN: %clang_cc1 %s -emit-llvm -o - -fms-extensions -triple i686-pc-win32 | FileCheck %s
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// CHECK-LABEL: define dso_local void @test_alloca(
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void capture(void *);
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void test_alloca(int n) {
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capture(_alloca(n));
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// CHECK: %[[arg:.*]] = alloca i8, i32 %{{.*}}, align 16
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// CHECK: call void @capture(i8* %[[arg]])
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}
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// CHECK-LABEL: define dso_local void @test_alloca_with_align(
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void test_alloca_with_align(int n) {
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capture(__builtin_alloca_with_align(n, 64));
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// CHECK: %[[arg:.*]] = alloca i8, i32 %{{.*}}, align 8
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// CHECK: call void @capture(i8* %[[arg]])
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}
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