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llvm-project/clang/test/Driver/sparc-as.c

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Revert Sparc and SparcV9 to external assembler. Now that the CPU handling is corrected, the primary reason for forcing IAS as default is gone and the remaining issues are still somewhat problematic in common situations. llvm-svn: 254199
2015-11-27 21:16:33 +08:00
// Make sure Sparc does not use the integrated assembler by default.
// RUN: %clang -target sparc-linux -### -c %s 2>&1 \
// RUN: | FileCheck -check-prefix=NO-IAS %s
// RUN: %clang -target sparc-linux -fintegrated-as -### -c %s 2>&1 \
// RUN: | FileCheck -check-prefix=IAS %s
// RUN: %clang -target sparc-linux -fno-integrated-as -### -c %s 2>&1 \
// RUN: | FileCheck -check-prefix=NO-IAS %s
// IAS-NOT: "-no-integrated-as"
// NO-IAS: "-no-integrated-as"
Reorganise CPU handling for Sparc. When using -mcpu=v9 and co, __sparcv8 is not defined for 32bit mode, but __sparcv9 is. Pass down the correct -target-cpu flags to the backend, so that instruction restrictions are applied correctly. Pass down the correct -A flag when not using IAS. The latter is limited to NetBSD targets in this commit. llvm-svn: 252545
2015-11-10 07:39:45 +08:00
// RUN: %clang -no-canonical-prefixes -target sparc--netbsd \
// RUN: -no-integrated-as --sysroot=%S/Inputs/basic_netbsd_tree %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=SPARC %s
// RUN: %clang -mcpu=v8 -no-canonical-prefixes -target sparc--netbsd \
// RUN: -no-integrated-as --sysroot=%S/Inputs/basic_netbsd_tree %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=SPARC-V8 %s
// RUN: %clang -mcpu=supersparc -no-canonical-prefixes -target sparc--netbsd \
// RUN: -no-integrated-as --sysroot=%S/Inputs/basic_netbsd_tree %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=SPARC-V8 %s
// RUN: %clang -mcpu=sparclite -no-canonical-prefixes -target sparc--netbsd \
// RUN: -no-integrated-as --sysroot=%S/Inputs/basic_netbsd_tree %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=SPARC-SPARCLITE %s
// RUN: %clang -mcpu=f934 -no-canonical-prefixes -target sparc--netbsd \
// RUN: -no-integrated-as --sysroot=%S/Inputs/basic_netbsd_tree %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=SPARC-SPARCLITE %s
// RUN: %clang -mcpu=hypersparc -no-canonical-prefixes -target sparc--netbsd \
// RUN: -no-integrated-as --sysroot=%S/Inputs/basic_netbsd_tree %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=SPARC-V8 %s
// RUN: %clang -mcpu=sparclite86x -no-canonical-prefixes -target sparc--netbsd \
// RUN: -no-integrated-as --sysroot=%S/Inputs/basic_netbsd_tree %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=SPARC-SPARCLITE %s
// RUN: %clang -mcpu=sparclet -no-canonical-prefixes -target sparc--netbsd \
// RUN: -no-integrated-as --sysroot=%S/Inputs/basic_netbsd_tree %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=SPARC-SPARCLET %s
// RUN: %clang -mcpu=tsc701 -no-canonical-prefixes -target sparc--netbsd \
// RUN: -no-integrated-as --sysroot=%S/Inputs/basic_netbsd_tree %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=SPARC-SPARCLET %s
// RUN: %clang -mcpu=v9 -no-canonical-prefixes -target sparc--netbsd \
// RUN: -no-integrated-as --sysroot=%S/Inputs/basic_netbsd_tree %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=SPARC-V8PLUS %s
// RUN: %clang -mcpu=ultrasparc -no-canonical-prefixes -target sparc--netbsd \
// RUN: -no-integrated-as --sysroot=%S/Inputs/basic_netbsd_tree %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=SPARC-V8PLUS %s
// RUN: %clang -mcpu=ultrasparc3 -no-canonical-prefixes -target sparc--netbsd \
// RUN: -no-integrated-as --sysroot=%S/Inputs/basic_netbsd_tree %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=SPARC-V8PLUS %s
// RUN: %clang -mcpu=niagara -no-canonical-prefixes -target sparc--netbsd \
// RUN: -no-integrated-as --sysroot=%S/Inputs/basic_netbsd_tree %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=SPARC-V8PLUSB %s
// RUN: %clang -mcpu=niagara2 -no-canonical-prefixes -target sparc--netbsd \
// RUN: -no-integrated-as --sysroot=%S/Inputs/basic_netbsd_tree %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=SPARC-V8PLUSB %s
// RUN: %clang -mcpu=niagara3 -no-canonical-prefixes -target sparc--netbsd \
// RUN: -no-integrated-as --sysroot=%S/Inputs/basic_netbsd_tree %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=SPARC-V8PLUSD %s
// RUN: %clang -mcpu=niagara4 -no-canonical-prefixes -target sparc--netbsd \
// RUN: -no-integrated-as --sysroot=%S/Inputs/basic_netbsd_tree %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=SPARC-V8PLUSD %s
[Sparc] Allow LEON cpu models to be selected with -mcpu Summary: This change exposes the recently added LEON CPUs (D19359) in the LLVM Sparc backend to Clang, allowing the cpu's to be selected using the -mcpu flag. Reviewers: jyknight, lero_chris Subscribers: jyknight, cfe-commits Differential Revision: http://reviews.llvm.org/D21683 llvm-svn: 274487
2016-07-04 16:56:08 +08:00
// RUN: %clang -mcpu=leon2 -no-canonical-prefixes -target sparc \
// RUN: -no-integrated-as --sysroot=%S/Inputs/basic_netbsd_tree %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=SPARC-V8 %s
// RUN: %clang -mcpu=at697e -no-canonical-prefixes -target sparc \
// RUN: -no-integrated-as --sysroot=%S/Inputs/basic_netbsd_tree %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=SPARC-V8 %s
// RUN: %clang -mcpu=at697f -no-canonical-prefixes -target sparc \
// RUN: -no-integrated-as --sysroot=%S/Inputs/basic_netbsd_tree %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=SPARC-V8 %s
// RUN: %clang -mcpu=leon3 -no-canonical-prefixes -target sparc \
// RUN: -no-integrated-as --sysroot=%S/Inputs/basic_netbsd_tree %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=SPARC-V8 %s
// RUN: %clang -mcpu=ut699 -no-canonical-prefixes -target sparc \
// RUN: -no-integrated-as --sysroot=%S/Inputs/basic_netbsd_tree %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=SPARC-V8 %s
// RUN: %clang -mcpu=gr712rc -no-canonical-prefixes -target sparc \
// RUN: -no-integrated-as --sysroot=%S/Inputs/basic_netbsd_tree %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=SPARC-V8 %s
// RUN: %clang -mcpu=leon4 -no-canonical-prefixes -target sparc \
// RUN: -no-integrated-as --sysroot=%S/Inputs/basic_netbsd_tree %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=SPARC-V8 %s
// RUN: %clang -mcpu=gr740 -no-canonical-prefixes -target sparc \
// RUN: -no-integrated-as --sysroot=%S/Inputs/basic_netbsd_tree %s -### 2>&1 \
// RUN: | FileCheck -check-prefix=SPARC-V8 %s
Reorganise CPU handling for Sparc. When using -mcpu=v9 and co, __sparcv8 is not defined for 32bit mode, but __sparcv9 is. Pass down the correct -target-cpu flags to the backend, so that instruction restrictions are applied correctly. Pass down the correct -A flag when not using IAS. The latter is limited to NetBSD targets in this commit. llvm-svn: 252545
2015-11-10 07:39:45 +08:00
// SPARC: as{{.*}}" "-32" "-Av8" "-o"
// SPARC-V8: as{{.*}}" "-32" "-Av8" "-o"
// SPARC-SPARCLITE: as{{.*}}" "-32" "-Asparclite" "-o"
// SPARC-SPARCLET: as{{.*}}" "-32" "-Asparclet" "-o"
// SPARC-V8PLUS: as{{.*}}" "-32" "-Av8plus" "-o"
// SPARC-V8PLUSB: as{{.*}}" "-32" "-Av8plusb" "-o"
// SPARC-V8PLUSD: as{{.*}}" "-32" "-Av8plusd" "-o"