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gerekongerekon
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[Clang][Xtensa] Add tests for core config pre-defined macros
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‎clang/test/Preprocessor/init.c‎

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// XTENSA: #define __WINT_TYPE__ unsigned int
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// XTENSA: #define __WINT_UNSIGNED__ 1
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// XTENSA: #define __WINT_WIDTH__ 32
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// XTENSA: #define __XTENSA_EL__ 1
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// XTENSA: #define __XTENSA_WINDOWED_ABI__ 1
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// XTENSA: #define __XTENSA__ 1
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// XTENSA: #define __xtensa__ 1
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// RUN: %clang_cc1 -E -dM -ffreestanding -triple=xtensa -mfast-int-min32 < /dev/null \
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// RUN: | FileCheck -match-full-lines -check-prefix=XTENSA_FAST32 %s
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// RUN: %clang_cc1 -E -dM -ffreestanding -triple=xtensa-esp-unknown-elf -mfast-int-min32 < /dev/null \
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// RUN: | FileCheck -match-full-lines -check-prefix=XTENSA_FAST32 %s
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// XTENSA_FAST32: #define _ILP32 1
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// XTENSA_FAST32: #define __WINT_TYPE__ unsigned int
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// XTENSA_FAST32: #define __WINT_UNSIGNED__ 1
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// XTENSA_FAST32: #define __WINT_WIDTH__ 32
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// XTENSA_FAST32: #define __XTENSA_EL__ 1
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// XTENSA_FAST32: #define __XTENSA_WINDOWED_ABI__ 1
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// XTENSA_FAST32: #define __XTENSA__ 1
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// XTENSA_FAST32: #define __xtensa__ 1

‎clang/test/Preprocessor/xtensa-target-features.c‎

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// RUN: %clang -target xtensa -Wno-missing-multilib -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-XTENSA %s
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// RUN: %clang -target xtensa-esp-unknown-elf -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-XTENSA %s
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// CHECK-XTENSA: #define __XTENSA__ 1
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// CHECK-XTENSA: #define __xtensa__ 1
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// RUN: %clang -target xtensa-esp-unknown-elf -mcpu=esp32 -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-ESP %s
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// RUN: %clang -target xtensa-esp-unknown-elf -mcpu=esp32s2 -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-ESP %s
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// RUN: %clang -target xtensa-esp-unknown-elf -mcpu=esp32s3 -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-ESP %s
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// CHECK-ESP: #define __XCHAL_DCACHE_IS_WRITEBACK 0
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// CHECK-ESP: #define __XCHAL_DCACHE_LINESIZE 16
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// CHECK-ESP: #define __XCHAL_DCACHE_LINEWIDTH 4
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// CHECK-ESP: #define __XCHAL_DCACHE_SIZE 0
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// CHECK-ESP: #define __XCHAL_DEBUGLEVEL 6
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// CHECK-ESP: #define __XCHAL_HAVE_ABS 1
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// CHECK-ESP: #define __XCHAL_HAVE_ADDX 1
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// CHECK-ESP: #define __XCHAL_HAVE_BE 0
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// CHECK-ESP: #define __XCHAL_HAVE_CONST16 0
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// CHECK-ESP: #define __XCHAL_HAVE_DEBUG 1
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// CHECK-ESP: #define __XCHAL_HAVE_DENSITY 1
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// CHECK-ESP: #define __XCHAL_HAVE_DIV32 1
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// CHECK-ESP: #define __XCHAL_HAVE_L32R 1
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// CHECK-ESP: #define __XCHAL_HAVE_MINMAX 1
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// CHECK-ESP: #define __XCHAL_HAVE_MMU 0
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// CHECK-ESP: #define __XCHAL_HAVE_MUL16 1
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// CHECK-ESP: #define __XCHAL_HAVE_MUL32 1
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// CHECK-ESP: #define __XCHAL_HAVE_MUL32_HIGH 1
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// CHECK-ESP: #define __XCHAL_HAVE_NSA 1
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// CHECK-ESP: #define __XCHAL_HAVE_PREDICTED_BRANCHES 0
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// CHECK-ESP: #define __XCHAL_HAVE_RELEASE_SYNC 1
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// CHECK-ESP: #define __XCHAL_HAVE_SEXT 1
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// CHECK-ESP: #define __XCHAL_HAVE_THREADPTR 1
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// CHECK-ESP: #define __XCHAL_HAVE_WIDE_BRANCHES 0
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// CHECK-ESP: #define __XCHAL_HAVE_WINDOWED 1
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// CHECK-ESP: #define __XCHAL_ICACHE_LINESIZE 16
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// CHECK-ESP: #define __XCHAL_ICACHE_LINEWIDTH 4
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// CHECK-ESP: #define __XCHAL_ICACHE_SIZE 0
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// CHECK-ESP: #define __XCHAL_INST_FETCH_WIDTH 4
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// CHECK-ESP: #define __XCHAL_NUM_AREGS 64
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// CHECK-ESP: #define __XCHAL_NUM_DBREAK 2
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// CHECK-ESP: #define __XCHAL_NUM_IBREAK 2
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// CHECK-ESP: #define __XTENSA_EL__ 1
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// CHECK-ESP: #define __XTENSA_WINDOWED_ABI__ 1
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// RUN: %clang -target xtensa-esp-unknown-elf -mcpu=esp32 -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-ESP32_S3 %s
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// RUN: %clang -target xtensa-esp-unknown-elf -mcpu=esp32s3 -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-ESP32_S3 %s
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// CHECK-ESP32_S3: #define __XCHAL_HAVE_BOOLEANS 1
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// CHECK-ESP32_S3: #define __XCHAL_HAVE_FP 1
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// CHECK-ESP32_S3: #define __XCHAL_HAVE_FP_DIV 1
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// CHECK-ESP32_S3: #define __XCHAL_HAVE_FP_POSTINC 1
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// CHECK-ESP32_S3: #define __XCHAL_HAVE_FP_RECIP 1
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// CHECK-ESP32_S3: #define __XCHAL_HAVE_FP_RSQRT 1
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// CHECK-ESP32_S3: #define __XCHAL_HAVE_FP_SQRT 1
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// CHECK-ESP32_S3: #define __XCHAL_HAVE_LOOPS 1
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// CHECK-ESP32_S3: #define __XCHAL_HAVE_MAC16 1
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// CHECK-ESP32_S3: #define __XCHAL_HAVE_S32C1I 1
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// RUN: %clang -target xtensa-esp-unknown-elf -mcpu=esp32 -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-ESP32 %s
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// CHECK-ESP32: #define __XCHAL_HAVE_DFP_ACCEL 1
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// CHECK-ESP32: #define __XCHAL_HAVE_DFP_DIV 1
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// CHECK-ESP32: #define __XCHAL_HAVE_DFP_RECIP 1
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// CHECK-ESP32: #define __XCHAL_HAVE_DFP_RSQRT 1
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// CHECK-ESP32: #define __XCHAL_HAVE_DFP_SQRT 1
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// CHECK-ESP32: #define __XCHAL_MAX_INSTRUCTION_SIZE 3
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// RUN: %clang -target xtensa-esp-unknown-elf -mcpu=esp32s3 -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-ESP32S3 %s
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// CHECK-ESP32S3: #define __XCHAL_HAVE_DFP_ACCEL 0
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// CHECK-ESP32S3: #define __XCHAL_HAVE_DFP_DIV 0
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// CHECK-ESP32S3: #define __XCHAL_HAVE_DFP_RECIP 0
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// CHECK-ESP32S3: #define __XCHAL_HAVE_DFP_RSQRT 0
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// CHECK-ESP32S3: #define __XCHAL_HAVE_DFP_SQRT 0
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// CHECK-ESP32S3: #define __XCHAL_MAX_INSTRUCTION_SIZE 4
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// RUN: %clang -target xtensa-esp-unknown-elf -mcpu=esp32s2 -x c -E -dM %s -o - | FileCheck -match-full-lines --check-prefix=CHECK-ESP32S2 %s
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// CHECK-ESP32S2: #define __XCHAL_HAVE_BOOLEANS 0
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// CHECK-ESP32S2: #define __XCHAL_HAVE_DFP_ACCEL 0
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// CHECK-ESP32S2: #define __XCHAL_HAVE_DFP_DIV 0
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// CHECK-ESP32S2: #define __XCHAL_HAVE_DFP_RECIP 0
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// CHECK-ESP32S2: #define __XCHAL_HAVE_DFP_RSQRT 0
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// CHECK-ESP32S2: #define __XCHAL_HAVE_DFP_SQRT 0
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// CHECK-ESP32S2: #define __XCHAL_HAVE_FP 0
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// CHECK-ESP32S2: #define __XCHAL_HAVE_FP_DIV 0
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// CHECK-ESP32S2: #define __XCHAL_HAVE_FP_POSTINC 0
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// CHECK-ESP32S2: #define __XCHAL_HAVE_FP_RECIP 0
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// CHECK-ESP32S2: #define __XCHAL_HAVE_FP_RSQRT 0
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// CHECK-ESP32S2: #define __XCHAL_HAVE_FP_SQRT 0
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// CHECK-ESP32S2: #define __XCHAL_HAVE_LOOPS 0
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// CHECK-ESP32S2: #define __XCHAL_HAVE_MAC16 0
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// CHECK-ESP32S2: #define __XCHAL_HAVE_S32C1I 0
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// CHECK-ESP32S2: #define __XCHAL_MAX_INSTRUCTION_SIZE 3

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