fd739804e0
For a default visibility external linkage definition, dso_local is set for ELF
-fno-pic/-fpie and COFF and Mach-O. Since default clang -cc1 for ELF is similar
to -fpic ("PIC Level" is not set), this nuance causes unneeded binary format differences.
To make emitted IR similar, ELF -cc1 -fpic will default to -fno-semantic-interposition,
which sets dso_local for default visibility external linkage definitions.
To make this flip smooth and enable future (dso_local as definition default),
this patch replaces (function) `define ` with `define{{.*}} `,
(variable/constant/alias) `= ` with `={{.*}} `, or inserts appropriate `{{.*}} `.
63 lines
1.8 KiB
C
63 lines
1.8 KiB
C
// REQUIRES: powerpc-registered-target
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// RUN: %clang_cc1 -target-feature +altivec -target-feature +htm -triple powerpc64-unknown-unknown -emit-llvm %s -o - | FileCheck %s
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void test1(long int *r, int code, long int *a, long int *b) {
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// CHECK-LABEL: define{{.*}} void @test1
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r[0] = __builtin_tbegin (0);
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// CHECK: @llvm.ppc.tbegin
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r[1] = __builtin_tbegin (1);
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// CHECK: @llvm.ppc.tbegin
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r[2] = __builtin_tend (0);
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// CHECK: @llvm.ppc.tend
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r[3] = __builtin_tendall ();
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// CHECK: @llvm.ppc.tendall
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r[4] = __builtin_tabort (code);
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// CHECK: @llvm.ppc.tabort
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r[5] = __builtin_tabort (0x1);
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// CHECK: @llvm.ppc.tabort
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r[6] = __builtin_tabortdc (0xf, a[0], b[0]);
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// CHECK: @llvm.ppc.tabortdc
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r[7] = __builtin_tabortdci (0xf, a[1], 0x1);
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// CHECK: @llvm.ppc.tabortdc
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r[8] = __builtin_tabortwc (0xf, a[2], b[2]);
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// CHECK: @llvm.ppc.tabortwc
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r[9] = __builtin_tabortwci (0xf, a[3], 0x1);
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// CHECK: @llvm.ppc.tabortwc
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r[10] = __builtin_tcheck ();
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// CHECK: @llvm.ppc.tcheck
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r[11] = __builtin_trechkpt ();
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// CHECK: @llvm.ppc.trechkpt
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r[12] = __builtin_treclaim (0);
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// CHECK: @llvm.ppc.treclaim
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r[13] = __builtin_tresume ();
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// CHECK: @llvm.ppc.tresume
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r[14] = __builtin_tsuspend ();
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// CHECK: @llvm.ppc.tsuspend
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r[15] = __builtin_tsr (0);
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// CHECK: @llvm.ppc.tsr
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r[16] = __builtin_ttest ();
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// CHECK: @llvm.ppc.ttest
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r[17] = __builtin_get_texasr ();
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// CHECK: @llvm.ppc.get.texasr
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r[18] = __builtin_get_texasru ();
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// CHECK: @llvm.ppc.get.texasru
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r[19] = __builtin_get_tfhar ();
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// CHECK: @llvm.ppc.get.tfhar
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r[20] = __builtin_get_tfiar ();
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// CHECK: @llvm.ppc.get.tfiar
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__builtin_set_texasr (a[21]);
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// CHECK: @llvm.ppc.set.texasr
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__builtin_set_texasru (a[22]);
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// CHECK: @llvm.ppc.set.texasru
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__builtin_set_tfhar (a[23]);
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// CHECK: @llvm.ppc.set.tfhar
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__builtin_set_tfiar (a[24]);
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// CHECK: @llvm.ppc.set.tfiar
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}
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