1; Test the MSA intrinsics that are encoded with the SPECIAL instruction format. 2 3; RUN: llc -march=mips -mattr=+msa,+fp64 < %s | \ 4; RUN: FileCheck %s --check-prefix=MIPS32 5; RUN: llc -march=mips64 -mcpu=mips64r2 -mattr=+msa,+fp64 < %s | \ 6; RUN: FileCheck %s --check-prefix=MIPS64 7; RUN: llc -march=mips -mcpu=mips32r6 -mattr=+msa < %s | \ 8; RUN: FileCheck %s --check-prefix=MIPS32 9; RUN: llc -march=mips64 -mcpu=mips64r6 -mattr=+msa < %s | \ 10; RUN: FileCheck %s --check-prefix=MIPS64 11 12define i32 @llvm_mips_lsa_test(i32 %a, i32 %b) nounwind { 13entry: 14 %0 = tail call i32 @llvm.mips.lsa(i32 %a, i32 %b, i32 2) 15 ret i32 %0 16} 17 18declare i32 @llvm.mips.lsa(i32, i32, i32) nounwind 19 20; MIPS32: llvm_mips_lsa_test: 21; MIPS32: lsa {{\$[0-9]+}}, $5, $4, 2 22; MIPS32: .size llvm_mips_lsa_test 23 24define i32 @lsa_test(i32 %a, i32 %b) nounwind { 25entry: 26 %0 = shl i32 %b, 2 27 %1 = add i32 %a, %0 28 ret i32 %1 29} 30 31; MIPS32: lsa_test: 32; MIPS32: lsa {{\$[0-9]+}}, $5, $4, 2 33; MIPS32: .size lsa_test 34 35define i64 @llvm_mips_dlsa_test(i64 %a, i64 %b) nounwind { 36entry: 37 %0 = tail call i64 @llvm.mips.dlsa(i64 %a, i64 %b, i32 2) 38 ret i64 %0 39} 40 41declare i64 @llvm.mips.dlsa(i64, i64, i32) nounwind 42 43; MIPS64: llvm_mips_dlsa_test: 44; MIPS64: dlsa {{\$[0-9]+}}, $5, $4, 2 45; MIPS64: .size llvm_mips_dlsa_test 46 47define i64 @dlsa_test(i64 %a, i64 %b) nounwind { 48entry: 49 %0 = shl i64 %b, 2 50 %1 = add i64 %a, %0 51 ret i64 %1 52} 53 54; MIPS64: dlsa_test: 55; MIPS64: dlsa {{\$[0-9]+}}, $5, $4, 2 56; MIPS64: .size dlsa_test 57