45 lines
1.7 KiB
LLVM
45 lines
1.7 KiB
LLVM
; Test call site info MIR printer and parser.Parser assertions and machine
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; verifier will check the rest;
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; RUN: llc -emit-call-site-info %s -stop-before=finalize-isel -o %t.mir
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; RUN: cat %t.mir | FileCheck %s
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; CHECK: name: fn2
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; CHECK: callSites:
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; There is no need to verify call instruction location since it will be
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; checked by the MIR parser in the next RUN.
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; CHECK-NEXT: bb: {{.*}}, offset: {{.*}}, fwdArgRegs:
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; CHECK-NEXT: arg: 0, reg: '$edi'
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; CHECK-NEXT: arg: 1, reg: '$esi'
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; CHECK-NEXT: arg: 2, reg: '$edx'
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; RUN: llc -emit-call-site-info %t.mir -run-pass=finalize-isel -o -| FileCheck %s --check-prefix=PARSER
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; Verify that we are able to parse output mir and that we are getting the same result.
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; PARSER: name: fn2
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; PARSER: callSites:
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; PARSER-NEXT: bb: {{.*}}, offset: {{.*}}, fwdArgRegs:
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; PARSER-NEXT: arg: 0, reg: '$edi'
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; PARSER-NEXT: arg: 1, reg: '$esi'
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; PARSER-NEXT: arg: 2, reg: '$edx'
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; ModuleID = 'test/CodeGen/X86/call-site-info-output.c'
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source_filename = "test/CodeGen/X86/call-site-info-output.c"
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target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-unknown-linux-gnu"
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; Function Attrs: noinline nounwind uwtable
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define dso_local i64 @fn2(i32 %a, i32 %b, i32 %c) local_unnamed_addr {
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entry:
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%call = tail call i32 (i32, i32, i32, ...) bitcast (i32 (...)* @fn1 to i32 (i32, i32, i32, ...)*)(i32 -50, i32 50, i32 -7)
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%add = mul i32 %a, 3
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%sub = sub i32 %add, %b
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%add2 = add i32 %sub, %c
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%conv4 = sext i32 %add2 to i64
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ret i64 %conv4
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}
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declare dso_local i32 @fn1(...) local_unnamed_addr
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!llvm.module.flags = !{!0}
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!llvm.ident = !{!1}
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!0 = !{i32 1, !"wchar_size", i32 4}
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!1 = !{!"clang version 9.0.0"}
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