31f4b329c8
Defines a subset of attributes and emits them to a section called .hexagon.attributes. The current attributes recorded are the attributes needed by llvm-objdump to automatically determine target features and eliminate the need to manually pass features.
16 lines
546 B
LLVM
16 lines
546 B
LLVM
;; Generate build attributes from llc.
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; RUN: llc -mtriple=hexagon-unknown-elf \
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; RUN: -mattr=+hvxv73,+cabac,+v71,+hvx-ieee-fp,+hvx-length128b %s -o - | FileCheck %s
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; CHECK: .attribute 4, 71 // Tag_arch
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; CHECK-NEXT: .attribute 5, 73 // Tag_hvx_arch
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; CHECK-NEXT: .attribute 6, 1 // Tag_hvx_ieeefp
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; CHECK-NEXT: .attribute 7, 1 // Tag_hvx_qfloat
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; CHECK-NEXT: .attribute 8, 1 // Tag_zreg
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; CHECK-NEXT: .attribute 10, 1 // Tag_cabac
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define i32 @addi(i32 %a) {
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%1 = add i32 %a, 1
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ret i32 %1
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} |