| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=mipsel-unknown-linux-musl-gnu < %s | FileCheck %s |
| |
| ; Check that in microMIPSr5 with a 64 bit fpu configuration, the following |
| ; code can be compiled. This previously failed due to missing load/store |
| ; patterns and instructions to handle the 64 bit FPU case for microMIPS. |
| |
| %union.anon = type { { double, double } } |
| |
| define dso_local void @foo() #0 { |
| ; CHECK-LABEL: foo: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: addiusp -24 |
| ; CHECK-NEXT: mtc1 $zero, $f0 |
| ; CHECK-NEXT: mthc1 $zero, $f0 |
| ; CHECK-NEXT: sdc1 $f0, 0($sp) |
| ; CHECK-NEXT: sdc1 $f0, 8($sp) |
| ; CHECK-NEXT: ldc1 $f0, 0($sp) |
| ; CHECK-NEXT: sdc1 $f0, 16($sp) |
| ; CHECK-NEXT: addiusp 24 |
| ; CHECK-NEXT: jrc $ra |
| entry: |
| %bleh = alloca double, align 8 |
| %.compoundliteral = alloca %union.anon, align 8 |
| %arrayinit.begin = getelementptr inbounds [2 x double], ptr %.compoundliteral, i32 0, i32 0 |
| store double 0.000000e+00, ptr %arrayinit.begin, align 8 |
| %arrayinit.element = getelementptr inbounds double, ptr %arrayinit.begin, i32 1 |
| store double 0.000000e+00, ptr %arrayinit.element, align 8 |
| %.compoundliteral.realp = getelementptr inbounds { double, double }, ptr %.compoundliteral, i32 0, i32 0 |
| %.compoundliteral.real = load double, ptr %.compoundliteral.realp, align 8 |
| store double %.compoundliteral.real, ptr %bleh, align 8 |
| ret void |
| } |
| attributes #0 = { noinline nounwind optnone "frame-pointer"="none" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="mips32r5" "target-features"="+dspr2,+fp64,+mips32r5,-noabicalls,+micromips" } |
