llvm-project/llvm/test/CodeGen/Mips/2008-07-06-fadd64.ll
yingopq 72cacf1d99
[MIPS] Fix -msingle-float doesn't work with double on O32 (#107543)
Skip the following function 'CustomLowerNode' when the operand had done
`SoftenFloatResult`.

Fix #93052
2024-09-20 07:37:18 +08:00

19 lines
593 B
LLVM

; RUN: llc -mtriple=mipsel-linux-gnu -mcpu=mips32 -mattr=+single-float < %s | FileCheck %s
; RUN: llc -mtriple=mipsel-linux-gnu -mcpu=mips32r2 -mattr=+single-float < %s | FileCheck %s
define double @dofloat(double %a, double %b) nounwind {
; CHECK-LABEL: dofloat:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: addiu $sp, $sp, -24
; CHECK-NEXT: sw $ra, 20($sp)
; CHECK-NEXT: jal __adddf3
; CHECK-NEXT: nop
; CHECK-NEXT: lw $ra, 20($sp)
; CHECK-NEXT: jr $ra
; CHECK-NEXT: addiu $sp, $sp, 24
entry:
fadd double %a, %b ; <double>:0 [#uses=1]
ret double %0
}