3aaf44f95d
Directive was implemented in c87bd2d8eb37 to support lazy binding and is emitted for vector PCS functions. It's specific to ELF but is currently emitted for all binary formats and crashing on non-ELF targets. Fixes #138260 --------- Co-authored-by: Cullen Rhodes <cullen.rhodes@arm.com>
55 lines
1.7 KiB
LLVM
55 lines
1.7 KiB
LLVM
; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sve -o - %s | FileCheck %s --check-prefix=CHECK-ASM --strict-whitespace
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; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sve -filetype=obj -o - %s \
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; RUN: | llvm-readobj --symbols - | FileCheck %s --check-prefix=CHECK-OBJ
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; Check we don't crash when using a Mach-O object format.
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; RUN: llc -mtriple=arm64-apple-macosx15.0.0 -mattr=+sve -filetype=obj -o /dev/null %s
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define i32 @base_pcs() {
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; CHECK-ASM-LABEL: base_pcs:
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; CHECK-ASM-NOT: .variant_pcs
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; CHECK-OBJ-LABEL: Name: base_pcs
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; CHECK-OBJ: Other: 0
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ret i32 42
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}
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define aarch64_vector_pcs <4 x i32> @neon_vector_pcs_1(<4 x i32> %arg) {
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; CHECK-ASM: .variant_pcs neon_vector_pcs_1
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; CHECK-ASM-NEXT: neon_vector_pcs_1:
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; CHECK-OBJ-LABEL: Name: neon_vector_pcs_1
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; CHECK-OBJ: Other [ (0x80)
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ret <4 x i32> %arg
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}
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define <vscale x 4 x i32> @sve_vector_pcs_1() {
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; CHECK-ASM: .variant_pcs sve_vector_pcs_1
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; CHECK-ASM-NEXT: sve_vector_pcs_1:
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; CHECK-OBJ-LABEL: Name: sve_vector_pcs_1
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; CHECK-OBJ: Other [ (0x80)
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ret <vscale x 4 x i32> undef
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}
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define <vscale x 4 x i1> @sve_vector_pcs_2() {
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; CHECK-ASM: .variant_pcs sve_vector_pcs_2
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; CHECK-ASM-NEXT: sve_vector_pcs_2:
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; CHECK-OBJ-LABEL: Name: sve_vector_pcs_2
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; CHECK-OBJ: Other [ (0x80)
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ret <vscale x 4 x i1> undef
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}
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define void @sve_vector_pcs_3(<vscale x 4 x i32> %arg) {
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; CHECK-ASM: .variant_pcs sve_vector_pcs_3
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; CHECK-ASM-NEXT: sve_vector_pcs_3:
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; CHECK-OBJ-LABEL: Name: sve_vector_pcs_3
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; CHECK-OBJ: Other [ (0x80)
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ret void
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}
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define void @sve_vector_pcs_4(<vscale x 4 x i1> %arg) {
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; CHECK-ASM: .variant_pcs sve_vector_pcs_4
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; CHECK-ASM-NEXT: sve_vector_pcs_4:
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; CHECK-OBJ-LABEL: Name: sve_vector_pcs_4
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; CHECK-OBJ: Other [ (0x80)
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ret void
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}
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