| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -O0 -mtriple=mipsel-linux-gnu -global-isel -verify-machineinstrs %s -o -| FileCheck %s -check-prefixes=MIPS32 |
| |
| define i32 @load_i32(ptr %ptr) { |
| ; MIPS32-LABEL: load_i32: |
| ; MIPS32: # %bb.0: # %entry |
| ; MIPS32-NEXT: lw $2, 0($4) |
| ; MIPS32-NEXT: jr $ra |
| ; MIPS32-NEXT: nop |
| entry: |
| %0 = load i32, ptr %ptr |
| ret i32 %0 |
| } |
| |
| define i64 @load_i64(ptr %ptr) { |
| ; MIPS32-LABEL: load_i64: |
| ; MIPS32: # %bb.0: # %entry |
| ; MIPS32-NEXT: lw $2, 0($4) |
| ; MIPS32-NEXT: lw $3, 4($4) |
| ; MIPS32-NEXT: jr $ra |
| ; MIPS32-NEXT: nop |
| entry: |
| %0 = load i64, ptr %ptr |
| ret i64 %0 |
| } |
| |
| define void @load_ambiguous_i64_in_fpr(ptr %i64_ptr_a, ptr %i64_ptr_b) { |
| ; MIPS32-LABEL: load_ambiguous_i64_in_fpr: |
| ; MIPS32: # %bb.0: # %entry |
| ; MIPS32-NEXT: ldc1 $f0, 0($4) |
| ; MIPS32-NEXT: sdc1 $f0, 0($5) |
| ; MIPS32-NEXT: jr $ra |
| ; MIPS32-NEXT: nop |
| entry: |
| %0 = load i64, ptr %i64_ptr_a |
| store i64 %0, ptr %i64_ptr_b |
| ret void |
| } |
| |
| define float @load_float(ptr %ptr) { |
| ; MIPS32-LABEL: load_float: |
| ; MIPS32: # %bb.0: # %entry |
| ; MIPS32-NEXT: lwc1 $f0, 0($4) |
| ; MIPS32-NEXT: jr $ra |
| ; MIPS32-NEXT: nop |
| entry: |
| %0 = load float, ptr %ptr |
| ret float %0 |
| } |
| |
| define void @load_ambiguous_float_in_gpr(ptr %float_ptr_a, ptr %float_ptr_b) { |
| ; MIPS32-LABEL: load_ambiguous_float_in_gpr: |
| ; MIPS32: # %bb.0: # %entry |
| ; MIPS32-NEXT: lw $1, 0($4) |
| ; MIPS32-NEXT: sw $1, 0($5) |
| ; MIPS32-NEXT: jr $ra |
| ; MIPS32-NEXT: nop |
| entry: |
| %0 = load float, ptr %float_ptr_a |
| store float %0, ptr %float_ptr_b |
| ret void |
| } |
| |
| define double @load_double(ptr %ptr) { |
| ; MIPS32-LABEL: load_double: |
| ; MIPS32: # %bb.0: # %entry |
| ; MIPS32-NEXT: ldc1 $f0, 0($4) |
| ; MIPS32-NEXT: jr $ra |
| ; MIPS32-NEXT: nop |
| entry: |
| %0 = load double, ptr %ptr |
| ret double %0 |
| } |