31 lines
1.6 KiB
LLVM
31 lines
1.6 KiB
LLVM
; RUN: llc -march=mips -mcpu=mips32r2 -asm-show-inst \
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; RUN: -mno-ldc1-sdc1 < %s | FileCheck %s --check-prefix=MIPS32R2
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; RUN: llc -march=mips -mcpu=mips32r2 -mattr=+fp64 -asm-show-inst \
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; RUN: -mno-ldc1-sdc1 < %s | FileCheck %s --check-prefix=MIPS32FP64
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; RUN: llc -march=mips -mcpu=mips32r3 -mattr=+micromips -asm-show-inst \
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; RUN: -mno-ldc1-sdc1 < %s | FileCheck %s --check-prefix=MM
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; RUN: llc -march=mips -mcpu=mips32r3 -mattr=+micromips,+fp64 -asm-show-inst \
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; RUN: -mno-ldc1-sdc1 < %s | FileCheck %s --check-prefix=MMFP64
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; RUN: llc -march=mips -mcpu=mips32r6 -mattr=+micromips -asm-show-inst \
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; RUN: -mno-ldc1-sdc1 < %s | FileCheck %s --check-prefix=MMR6
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define double @mthc1(i64 %a) {
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; MIPS32R2: mthc1 {{.*}} # <MCInst #{{[0-9]+}} MTHC1_D32
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; MIPS32FP64: mthc1 {{.*}} # <MCInst #{{[0-9]+}} MTHC1_D64
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; MM: mthc1 {{.*}} # <MCInst #{{[0-9]+}} MTHC1_D32_MM
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; MMFP64: mthc1 {{.*}} # <MCInst #{{[0-9]+}} MTHC1_D64_MM
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; MMR6: mthc1 {{.*}} # <MCInst #{{[0-9]+}} MTHC1_D64_MM
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%1 = bitcast i64 %a to double
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ret double %1
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}
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define i64 @mfhc1(double %a) {
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; MIPS32R2: mfhc1 {{.*}} # <MCInst #{{[0-9]+}} MFHC1_D32
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; MIPS32FP64: mfhc1 {{.*}} # <MCInst #{{[0-9]+}} MFHC1_D64
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; MM: mfhc1 {{.*}} # <MCInst #{{[0-9]+}} MFHC1_D32_MM
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; MMFP64: mfhc1 {{.*}} # <MCInst #{{[0-9]+}} MFHC1_D64_MM
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; MMR6: mfhc1 {{.*}} # <MCInst #{{[0-9]+}} MFHC1_D64_MM
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%1 = bitcast double %a to i64
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ret i64 %1
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}
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