60 lines
2.5 KiB
Fortran
60 lines
2.5 KiB
Fortran
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! Tests for the `-save-temps` flag. Instead of checking the commands generated
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! by the driver with `-###` (like the save-temps.f90 test does), here we check
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! that the MLIR files are actually produced in the specified location because
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! the driver does not generate specific passes for MLIR. Instead, they are
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! generated during code generation as additional outputs.
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! As `flang` does not implement `-fc1as` (i.e. a driver for the integrated
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! assembler), we need to use `-fno-integrated-as` here.
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! However, calling an external assembler on arm64 Macs fails, because it's
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! currently being invoked with the `-Q` flag, that is not supported on arm64.
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! UNSUPPORTED: system-windows, system-darwin
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!--------------------------
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! Invalid output directory
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!--------------------------
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! RUN: not %flang_fc1 -emit-llvm-bc -save-temps=#invalid-dir -o - %s 2>&1 | FileCheck %s -check-prefix=MLIR-ERROR
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! MLIR-ERROR: error: Saving MLIR temp file failed
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!--------------------------
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! Save to cwd
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!--------------------------
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! RUN: rm -rf %t && mkdir -p %t
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! RUN: pushd %t && %flang -c -fno-integrated-as -save-temps=cwd -o out.o %s 2>&1
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! RUN: FileCheck %s -input-file=save-mlir-temps-fir.mlir -check-prefix=MLIR-FIR
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! RUN: FileCheck %s -input-file=save-mlir-temps-llvmir.mlir -check-prefix=MLIR-LLVMIR
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! RUN: popd
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! RUN: rm -rf %t && mkdir -p %t
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! RUN: pushd %t && %flang -c -fno-integrated-as -save-temps -o out.o %s 2>&1
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! RUN: FileCheck %s -input-file=save-mlir-temps-fir.mlir -check-prefix=MLIR-FIR
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! RUN: FileCheck %s -input-file=save-mlir-temps-llvmir.mlir -check-prefix=MLIR-LLVMIR
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! RUN: popd
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!--------------------------
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! Save to output directory
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!--------------------------
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! RUN: rm -rf %t && mkdir -p %t
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! RUN: %flang -c -fno-integrated-as -save-temps=obj -o %t/out.o %s 2>&1
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! RUN: FileCheck %s -input-file=%t/save-mlir-temps-fir.mlir -check-prefix=MLIR-FIR
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! RUN: FileCheck %s -input-file=%t/save-mlir-temps-llvmir.mlir -check-prefix=MLIR-LLVMIR
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!--------------------------
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! Save to specific directory
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!--------------------------
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! RUN: rm -rf %t && mkdir -p %t
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! RUN: %flang -c -fno-integrated-as -save-temps=%t -o %t/out.o %s 2>&1
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! RUN: FileCheck %s -input-file=%t/save-mlir-temps-fir.mlir -check-prefix=MLIR-FIR
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! RUN: FileCheck %s -input-file=%t/save-mlir-temps-llvmir.mlir -check-prefix=MLIR-LLVMIR
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!--------------------------
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! Content to check from the MLIR outputs
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!--------------------------
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! MLIR-FIR-NOT: llvm.func
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! MLIR-FIR: func.func @{{.*}}main(){{.*}}{
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! MLIR-FIR-NOT: func.func
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! MLIR-LLVMIR: llvm.func @{{.*}}main(){{.*}}{
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end program
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