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[ARM] Add CLI support for Armv8.1-M and MVE
Given the existing infrastructure in LLVM side for +fp and +fp.dp, this is more or less trivial, needing only one tiny source change and a couple of tests. Patch by Simon Tatham. Differential Revision: https://reviews.llvm.org/D60699 llvm-svn: 362096
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Sjoerd Meijer
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May 30, 2019
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// RUN: %clang -target arm-arm-none-eabi -march=armv8.1-m.main+dsp -### %s 2> %t | ||
// RUN: FileCheck --check-prefix=CHECK-DSP < %t %s | ||
// CHECK-DSP: "-target-feature" "+dsp" | ||
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// RUN: %clang -target arm-arm-none-eabi -march=armv8.1-m.main+fp -### %s 2> %t | ||
// RUN: FileCheck --check-prefix=CHECK-FP < %t %s | ||
// CHECK-FP: "-target-feature" "+fp-armv8" | ||
// CHECK-FP-NOT: "-target-feature" "+fp64" | ||
// CHECK-FP-NOT: "-target-feature" "+d32" | ||
// CHECK-FP: "-target-feature" "+fullfp16" | ||
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// RUN: %clang -target arm-arm-none-eabi -march=armv8.1-m.main+fp.dp -### %s 2> %t | ||
// RUN: FileCheck --check-prefix=CHECK-FPDP < %t %s | ||
// CHECK-FPDP: "-target-feature" "+fp-armv8" | ||
// CHECK-FPDP: "-target-feature" "+fullfp16" | ||
// CHECK-FPDP: "-target-feature" "+fp64" | ||
// CHECK-FPDP-NOT: "-target-feature" "+d32" | ||
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// RUN: %clang -target arm-arm-none-eabi -march=armv8.1-m.main+mve -### %s 2> %t | ||
// RUN: FileCheck --check-prefix=CHECK-MVE < %t %s | ||
// CHECK-MVE: "-target-feature" "+mve" | ||
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// RUN: %clang -target arm-arm-none-eabi -march=armv8.1-m.main+mve.fp -### %s 2> %t | ||
// RUN: FileCheck --check-prefix=CHECK-MVEFP < %t %s | ||
// CHECK-MVEFP: "-target-feature" "+mve.fp" | ||
// CHECK-MVEFP-NOT: "-target-feature" "+fp64" | ||
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// RUN: %clang -target arm-arm-none-eabi -march=armv8.1-m.main+mve.fp+fp.dp -### %s 2> %t | ||
// RUN: FileCheck --check-prefix=CHECK-MVEFP_DP < %t %s | ||
// CHECK-MVEFP_DP: "-target-feature" "+mve.fp" | ||
// CHECK-MVEFP_DP: "-target-feature" "+fp64" | ||
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// RUN: %clang -target arm-arm-none-eabi -march=armv8.1m.main+fp -S %s | ||
double foo (double a) { return a; } |
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# RUN: not %clang -c -target arm-none-none-eabi -march=armv8-m.main %s 2>%t | ||
# RUN: FileCheck --check-prefix=ERROR-V8M < %t %s | ||
# RUN: not %clang -c -target arm-none-none-eabi -march=armv8.1-m.main %s 2>%t | ||
# RUN: FileCheck --check-prefix=ERROR-V81M < %t %s | ||
# RUN: not %clang -c -target arm-none-none-eabi -march=armv8.1-m.main+dsp %s 2>%t | ||
# RUN: FileCheck --check-prefix=ERROR-V81M_DSP < %t %s | ||
# RUN: not %clang -c -target arm-none-none-eabi -march=armv8.1-m.main+fp %s 2>%t | ||
# RUN: FileCheck --check-prefix=ERROR-V81M_FP < %t %s | ||
# RUN: not %clang -c -target arm-none-none-eabi -march=armv8.1-m.main+fp.dp %s 2>%t | ||
# RUN: FileCheck --check-prefix=ERROR-V81M_FPDP < %t %s | ||
# RUN: not %clang -c -target arm-none-none-eabi -march=armv8.1-m.main+mve %s 2>%t | ||
# RUN: FileCheck --check-prefix=ERROR-V81M_MVE < %t %s | ||
# RUN: not %clang -c -target arm-none-none-eabi -march=armv8.1-m.main+mve+fp %s 2>%t | ||
# RUN: FileCheck --check-prefix=ERROR-V81M_MVE_FP < %t %s | ||
# RUN: not %clang -c -target arm-none-none-eabi -march=armv8.1-m.main+mve.fp %s 2>%t | ||
# RUN: FileCheck --check-prefix=ERROR-V81M_MVEFP < %t %s | ||
# RUN: %clang -c -target arm-none-none-eabi -march=armv8.1-m.main+mve.fp+fp.dp %s | ||
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.syntax unified | ||
.thumb | ||
.text | ||
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csinc r0, r1, r2, eq | ||
# ERROR-V8M: :[[@LINE-1]]:1: error | ||
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qadd r0, r1, r2 | ||
# ERROR-V8M: :[[@LINE-1]]:1: error | ||
# ERROR-V81M: :[[@LINE-2]]:1: error | ||
# ERROR-V81M_FP: :[[@LINE-3]]:1: error | ||
# ERROR-V81M_FPDP: :[[@LINE-4]]:1: error | ||
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vadd.f16 s0, s1, s2 | ||
# ERROR-V8M: :[[@LINE-1]]:1: error | ||
# ERROR-V81M: :[[@LINE-2]]:1: error | ||
# ERROR-V81M_DSP: :[[@LINE-3]]:1: error | ||
# ERROR-V81M_MVE: :[[@LINE-4]]:1: error | ||
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vabs.f32 s0, s1 | ||
# ERROR-V8M: :[[@LINE-1]]:1: error | ||
# ERROR-V81M: :[[@LINE-2]]:1: error | ||
# ERROR-V81M_DSP: :[[@LINE-3]]:1: error | ||
# ERROR-V81M_MVE: :[[@LINE-4]]:1: error | ||
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vcmp.f64 d0,d1 | ||
# ERROR-V8M: :[[@LINE-1]]:1: error | ||
# ERROR-V81M: :[[@LINE-2]]:1: error | ||
# ERROR-V81M_DSP: :[[@LINE-3]]:1: error | ||
# ERROR-V81M_FP: :[[@LINE-4]]:1: error | ||
# ERROR-V81M_MVE: :[[@LINE-5]]:1: error | ||
# ERROR-V81M_MVE_FP: :[[@LINE-6]]:1: error | ||
# ERROR-V81M_MVEFP: :[[@LINE-7]]:1: error | ||
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asrl r0, r1, r2 | ||
# ERROR-V8M: :[[@LINE-1]]:1: error | ||
# ERROR-V81M: :[[@LINE-2]]:1: error | ||
# ERROR-V81M_DSP: :[[@LINE-3]]:1: error | ||
# ERROR-V81M_FP: :[[@LINE-4]]:1: error | ||
# ERROR-V81M_FPDP: :[[@LINE-5]]:1: error | ||
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vcadd.i8 q0, q1, q2, #90 | ||
# ERROR-V8M: :[[@LINE-1]]:1: error | ||
# ERROR-V81M: :[[@LINE-2]]:1: error | ||
# ERROR-V81M_DSP: :[[@LINE-3]]:1: error | ||
# ERROR-V81M_FP: :[[@LINE-4]]:1: error | ||
# ERROR-V81M_FPDP: :[[@LINE-5]]:1: error |