776889bc1c
This patch adds stackmap support for RISC-V without targets (i.e. the nop patchable forms). Reviewed By: reames Differential Revision: https://reviews.llvm.org/D123496
19 lines
544 B
LLVM
19 lines
544 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=riscv64 | FileCheck %s
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define void @test_shadow_optimization() {
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; CHECK-LABEL: test_shadow_optimization:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: .cfi_def_cfa_offset 0
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; CHECK-NEXT: .Ltmp0:
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; CHECK-NEXT: nop
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; CHECK-NEXT: nop
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; CHECK-NEXT: nop
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; CHECK-NEXT: ret
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entry:
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tail call void (i64, i32, ...) @llvm.experimental.stackmap(i64 0, i32 16)
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ret void
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}
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declare void @llvm.experimental.stackmap(i64, i32, ...)
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