forked from OSchip/llvm-project
56 lines
2.6 KiB
LLVM
56 lines
2.6 KiB
LLVM
; Targets where we should not enable FastISel.
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; RUN: llc -march=mips -mcpu=mips2 -O0 -relocation-model=pic \
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; RUN: -fast-isel-verbose <%s 2>&1 | FileCheck %s
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; RUN: llc -march=mips -mcpu=mips3 -O0 -relocation-model=pic -target-abi n64 \
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; RUN: -fast-isel-verbose <%s 2>&1 | FileCheck %s
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; RUN: llc -march=mips -mcpu=mips4 -O0 -relocation-model=pic -target-abi n64 \
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; RUN: -fast-isel-verbose <%s 2>&1 | FileCheck %s
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; RUN: llc -march=mips -mcpu=mips32r6 -O0 -relocation-model=pic \
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; RUN: -fast-isel-verbose <%s 2>&1 | FileCheck %s
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; RUN: llc -march=mips -mattr=mips16 -O0 -relocation-model=pic \
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; RUN: -fast-isel-verbose <%s 2>&1 | FileCheck %s
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; RUN: llc -march=mips -mcpu=mips32r2 -mattr=+micromips -O0 -relocation-model=pic \
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; RUN: -fast-isel-verbose <%s 2>&1 | FileCheck %s
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; RUN: llc -march=mips -mcpu=mips32r3 -mattr=+micromips -O0 -relocation-model=pic \
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; RUN: -fast-isel-verbose <%s 2>&1 | FileCheck %s
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; RUN: llc -march=mips -mcpu=mips32r5 -mattr=+micromips -O0 -relocation-model=pic \
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; RUN: -fast-isel-verbose <%s 2>&1 | FileCheck %s
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; RUN: llc -march=mips -mcpu=mips64 -O0 -relocation-model=pic -target-abi n64 \
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; RUN: -fast-isel-verbose <%s 2>&1 | FileCheck %s
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; RUN: llc -march=mips -mcpu=mips64r2 -O0 -relocation-model=pic -target-abi n64 \
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; RUN: -fast-isel-verbose <%s 2>&1 | FileCheck %s
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; RUN: llc -march=mips -mcpu=mips64r3 -O0 -relocation-model=pic -target-abi n64 \
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; RUN: -fast-isel-verbose <%s 2>&1 | FileCheck %s
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; RUN: llc -march=mips -mcpu=mips64r5 -O0 -relocation-model=pic -target-abi n64 \
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; RUN: -fast-isel-verbose <%s 2>&1 | FileCheck %s
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; RUN: llc -march=mips -mcpu=mips32r6 -O0 -relocation-model=pic \
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; RUN: -fast-isel-verbose <%s 2>&1 | FileCheck %s
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; Valid targets for FastISel.
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; RUN: llc -march=mips -mcpu=mips32r0 -O0 -relocation-model=pic \
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; RUN: -fast-isel-verbose <%s 2>&1 | FileCheck %s -check-prefix=FISEL
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; RUN: llc -march=mips -mcpu=mips32r2 -O0 -relocation-model=pic \
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; RUN: -fast-isel-verbose <%s 2>&1 | FileCheck %s -check-prefix=FISEL
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; The CHECK prefix is being used by those targets that do not support FastISel.
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; By checking that we don't emit the "FastISel missed terminator..." message,
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; we ensure that we do not generate code through FastISel.
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; CHECK-NOT: FastISel missed terminator: ret i64 0
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; The above CHECK will only be valid as long as we *do* emit the missed
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; terminator message for targets that support FastISel. If we add support
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; for i64 return values in the future, then the following FISEL check-prefix
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; will fail and we will have to come up with a new test.
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; FISEL: FastISel missed terminator: ret i64 0
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define i64 @foo() {
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entry:
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ret i64 0
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}
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