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306b875c94
Summary: The emitError path allows the program to continue, unlike report_fatal_error. This is friendlier to use cases where LLVM is embedded in a larger program, because the caller may be able to deal with the error somewhat gracefully. Change the number of requested NOP bytes in the AArch64 and PowerPC test cases to avoid triggering an unrelated assertion. The compilation still fails, as verified by the test. Change-Id: Iafb9ca341002a597b82e59ddc7a1f13c78758e3d Reviewers: arsenm, MatzeB Subscribers: qcolombet, nemanjai, wdng, javed.absar, kristof.beyls, kbarton, jsji, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D61489 llvm-svn: 360786
20 lines
1.2 KiB
LLVM
20 lines
1.2 KiB
LLVM
; RUN: not llc -verify-machineinstrs < %s -mtriple=powerpc64-unknown-linux-gnu 2>&1 | FileCheck %s
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;
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; Check that misuse of anyregcc results in a compile time error.
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; CHECK: error: ran out of registers during register allocation
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define i64 @anyreglimit(i64 %v1, i64 %v2, i64 %v3, i64 %v4, i64 %v5, i64 %v6, i64 %v7, i64 %v8,
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i64 %v9, i64 %v10, i64 %v11, i64 %v12, i64 %v13, i64 %v14, i64 %v15, i64 %v16,
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i64 %v17, i64 %v18, i64 %v19, i64 %v20, i64 %v21, i64 %v22, i64 %v23, i64 %v24,
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i64 %v25, i64 %v26, i64 %v27, i64 %v28, i64 %v29, i64 %v30, i64 %v31, i64 %v32) {
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entry:
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%result = tail call anyregcc i64 (i64, i32, i8*, i32, ...) @llvm.experimental.patchpoint.i64(i64 12, i32 16, i8* inttoptr (i64 0 to i8*), i32 32,
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i64 %v1, i64 %v2, i64 %v3, i64 %v4, i64 %v5, i64 %v6, i64 %v7, i64 %v8,
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i64 %v9, i64 %v10, i64 %v11, i64 %v12, i64 %v13, i64 %v14, i64 %v15, i64 %v16,
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i64 %v17, i64 %v18, i64 %v19, i64 %v20, i64 %v21, i64 %v22, i64 %v23, i64 %v24,
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i64 %v25, i64 %v26, i64 %v27, i64 %v28, i64 %v29, i64 %v30, i64 %v31, i64 %v32)
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ret i64 %result
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}
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declare i64 @llvm.experimental.patchpoint.i64(i64, i32, i8*, i32, ...)
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