[llvm] [SDAG] Add missing float type legalizations for FMODF (PR #128055)

[Benjamin Maxwell via llvm-commits]

================
@@ -1157,22 +1171,26 @@ define <4 x i32> @test_frexp_v4f32_v4i32_only_use_exp(<4 x float> %a) nounwind {
 ; RV32IZFINXZDINX-NEXT:    sw s1, 20(sp) # 4-byte Folded Spill
 ; RV32IZFINXZDINX-NEXT:    sw s2, 16(sp) # 4-byte Folded Spill
 ; RV32IZFINXZDINX-NEXT:    sw s3, 12(sp) # 4-byte Folded Spill
-; RV32IZFINXZDINX-NEXT:    mv s0, a3
-; RV32IZFINXZDINX-NEXT:    mv s1, a2
-; RV32IZFINXZDINX-NEXT:    mv s2, a1
+; RV32IZFINXZDINX-NEXT:    mv s0, a4
+; RV32IZFINXZDINX-NEXT:    mv s1, a3
+; RV32IZFINXZDINX-NEXT:    mv s2, a2
 ; RV32IZFINXZDINX-NEXT:    mv s3, a0
-; RV32IZFINXZDINX-NEXT:    addi a1, a0, 12
-; RV32IZFINXZDINX-NEXT:    mv a0, a4
+; RV32IZFINXZDINX-NEXT:    mv a0, a1
+; RV32IZFINXZDINX-NEXT:    mv a1, s3
 ; RV32IZFINXZDINX-NEXT:    call frexpf
-; RV32IZFINXZDINX-NEXT:    addi a1, s3, 8
+; RV32IZFINXZDINX-NEXT:    addi a1, s3, 12
 ; RV32IZFINXZDINX-NEXT:    mv a0, s0
 ; RV32IZFINXZDINX-NEXT:    call frexpf
-; RV32IZFINXZDINX-NEXT:    addi a1, s3, 4
+; RV32IZFINXZDINX-NEXT:    addi a1, s3, 8
 ; RV32IZFINXZDINX-NEXT:    mv a0, s1
 ; RV32IZFINXZDINX-NEXT:    call frexpf
+; RV32IZFINXZDINX-NEXT:    addi a1, s3, 4
 ; RV32IZFINXZDINX-NEXT:    mv a0, s2
-; RV32IZFINXZDINX-NEXT:    mv a1, s3
 ; RV32IZFINXZDINX-NEXT:    call frexpf
----------------
MacDue wrote:

This appears to simply swap the order of the calls.

https://github.com/llvm/llvm-project/pull/128055