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