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MSP430: Add test for llvm.sincos intrinsic #148602

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Aug 27, 2025
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MSP430: Add test for llvm.sincos intrinsic #148602

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352 changes: 352 additions & 0 deletions llvm/test/CodeGen/MSP430/llvm.sincos.ll
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
; RUN: llc -mtriple=msp430-unknown-unknown < %s | FileCheck %s

define { half, half } @test_sincos_f16(half %a) #0 {
; CHECK-LABEL: test_sincos_f16:
; CHECK: ; %bb.0:
; CHECK-NEXT: push r8
; CHECK-NEXT: push r9
; CHECK-NEXT: push r10
; CHECK-NEXT: call #__extendhfsf2
; CHECK-NEXT: mov r12, r10
; CHECK-NEXT: mov r13, r9
; CHECK-NEXT: call #sinf
; CHECK-NEXT: call #__truncsfhf2
; CHECK-NEXT: mov r12, r8
; CHECK-NEXT: mov r10, r12
; CHECK-NEXT: mov r9, r13
; CHECK-NEXT: call #cosf
; CHECK-NEXT: call #__truncsfhf2
; CHECK-NEXT: mov r12, r14
; CHECK-NEXT: mov r8, r12
; CHECK-NEXT: pop r10
; CHECK-NEXT: pop r9
; CHECK-NEXT: pop r8
; CHECK-NEXT: ret
%result = call { half, half } @llvm.sincos.f16(half %a)
ret { half, half } %result
}

define half @test_sincos_f16_only_use_sin(half %a) #0 {
; CHECK-LABEL: test_sincos_f16_only_use_sin:
; CHECK: ; %bb.0:
; CHECK-NEXT: call #__extendhfsf2
; CHECK-NEXT: call #sinf
; CHECK-NEXT: call #__truncsfhf2
; CHECK-NEXT: ret
%result = call { half, half } @llvm.sincos.f16(half %a)
%result.0 = extractvalue { half, half } %result, 0
ret half %result.0
}

define half @test_sincos_f16_only_use_cos(half %a) #0 {
; CHECK-LABEL: test_sincos_f16_only_use_cos:
; CHECK: ; %bb.0:
; CHECK-NEXT: call #__extendhfsf2
; CHECK-NEXT: call #cosf
; CHECK-NEXT: call #__truncsfhf2
; CHECK-NEXT: ret
%result = call { half, half } @llvm.sincos.f16(half %a)
%result.1 = extractvalue { half, half } %result, 1
ret half %result.1
}

define { <2 x half>, <2 x half> } @test_sincos_v2f16(<2 x half> %a) #0 {
; CHECK-LABEL: test_sincos_v2f16:
; CHECK: ; %bb.0:
; CHECK-NEXT: push r5
; CHECK-NEXT: push r6
; CHECK-NEXT: push r7
; CHECK-NEXT: push r8
; CHECK-NEXT: push r9
; CHECK-NEXT: push r10
; CHECK-NEXT: mov r12, r7
; CHECK-NEXT: mov r13, r12
; CHECK-NEXT: call #__extendhfsf2
; CHECK-NEXT: mov r12, r10
; CHECK-NEXT: mov r13, r9
; CHECK-NEXT: call #sinf
; CHECK-NEXT: call #__truncsfhf2
; CHECK-NEXT: mov r12, r8
; CHECK-NEXT: mov r7, r12
; CHECK-NEXT: call #__extendhfsf2
; CHECK-NEXT: mov r12, r6
; CHECK-NEXT: mov r13, r5
; CHECK-NEXT: call #cosf
; CHECK-NEXT: call #__truncsfhf2
; CHECK-NEXT: mov r12, r7
; CHECK-NEXT: mov r6, r12
; CHECK-NEXT: mov r5, r13
; CHECK-NEXT: call #sinf
; CHECK-NEXT: call #__truncsfhf2
; CHECK-NEXT: mov r12, r6
; CHECK-NEXT: mov r10, r12
; CHECK-NEXT: mov r9, r13
; CHECK-NEXT: call #cosf
; CHECK-NEXT: call #__truncsfhf2
; CHECK-NEXT: mov r12, r15
; CHECK-NEXT: mov r6, r12
; CHECK-NEXT: mov r8, r13
; CHECK-NEXT: mov r7, r14
; CHECK-NEXT: pop r10
; CHECK-NEXT: pop r9
; CHECK-NEXT: pop r8
; CHECK-NEXT: pop r7
; CHECK-NEXT: pop r6
; CHECK-NEXT: pop r5
; CHECK-NEXT: ret
%result = call { <2 x half>, <2 x half> } @llvm.sincos.v2f16(<2 x half> %a)
ret { <2 x half>, <2 x half> } %result
}

define { float, float } @test_sincos_f32(float %a) #0 {
; CHECK-LABEL: test_sincos_f32:
; CHECK: ; %bb.0:
; CHECK-NEXT: push r7
; CHECK-NEXT: push r8
; CHECK-NEXT: push r9
; CHECK-NEXT: push r10
; CHECK-NEXT: mov r13, r10
; CHECK-NEXT: mov r12, r9
; CHECK-NEXT: call #sinf
; CHECK-NEXT: mov r12, r8
; CHECK-NEXT: mov r13, r7
; CHECK-NEXT: mov r9, r12
; CHECK-NEXT: mov r10, r13
; CHECK-NEXT: call #cosf
; CHECK-NEXT: mov r12, r14
; CHECK-NEXT: mov r13, r15
; CHECK-NEXT: mov r8, r12
; CHECK-NEXT: mov r7, r13
; CHECK-NEXT: pop r10
; CHECK-NEXT: pop r9
; CHECK-NEXT: pop r8
; CHECK-NEXT: pop r7
; CHECK-NEXT: ret
%result = call { float, float } @llvm.sincos.f32(float %a)
ret { float, float } %result
}

define { <2 x float>, <2 x float> } @test_sincos_v2f32(<2 x float> %a) #0 {
; CHECK-LABEL: test_sincos_v2f32:
; CHECK: ; %bb.0:
; CHECK-NEXT: push r6
; CHECK-NEXT: push r7
; CHECK-NEXT: push r8
; CHECK-NEXT: push r9
; CHECK-NEXT: push r10
; CHECK-NEXT: mov r12, r10
; CHECK-NEXT: mov 16(r1), r9
; CHECK-NEXT: mov 18(r1), r8
; CHECK-NEXT: mov r9, r12
; CHECK-NEXT: mov r8, r13
; CHECK-NEXT: call #cosf
; CHECK-NEXT: mov r13, 14(r10)
; CHECK-NEXT: mov r12, 12(r10)
; CHECK-NEXT: mov 12(r1), r7
; CHECK-NEXT: mov 14(r1), r6
; CHECK-NEXT: mov r7, r12
; CHECK-NEXT: mov r6, r13
; CHECK-NEXT: call #cosf
; CHECK-NEXT: mov r13, 10(r10)
; CHECK-NEXT: mov r12, 8(r10)
; CHECK-NEXT: mov r9, r12
; CHECK-NEXT: mov r8, r13
; CHECK-NEXT: call #sinf
; CHECK-NEXT: mov r13, 6(r10)
; CHECK-NEXT: mov r12, 4(r10)
; CHECK-NEXT: mov r7, r12
; CHECK-NEXT: mov r6, r13
; CHECK-NEXT: call #sinf
; CHECK-NEXT: mov r13, 2(r10)
; CHECK-NEXT: mov r12, 0(r10)
; CHECK-NEXT: pop r10
; CHECK-NEXT: pop r9
; CHECK-NEXT: pop r8
; CHECK-NEXT: pop r7
; CHECK-NEXT: pop r6
; CHECK-NEXT: ret
%result = call { <2 x float>, <2 x float> } @llvm.sincos.v2f32(<2 x float> %a)
ret { <2 x float>, <2 x float> } %result
}

define { double, double } @test_sincos_f64(double %a) #0 {
; CHECK-LABEL: test_sincos_f64:
; CHECK: ; %bb.0:
; CHECK-NEXT: push r6
; CHECK-NEXT: push r7
; CHECK-NEXT: push r8
; CHECK-NEXT: push r9
; CHECK-NEXT: push r10
; CHECK-NEXT: mov r12, r10
; CHECK-NEXT: mov 12(r1), r9
; CHECK-NEXT: mov 14(r1), r8
; CHECK-NEXT: mov 16(r1), r7
; CHECK-NEXT: mov 18(r1), r6
; CHECK-NEXT: mov r9, r12
; CHECK-NEXT: mov r8, r13
; CHECK-NEXT: mov r7, r14
; CHECK-NEXT: mov r6, r15
; CHECK-NEXT: call #cos
; CHECK-NEXT: mov r15, 14(r10)
; CHECK-NEXT: mov r14, 12(r10)
; CHECK-NEXT: mov r13, 10(r10)
; CHECK-NEXT: mov r12, 8(r10)
; CHECK-NEXT: mov r9, r12
; CHECK-NEXT: mov r8, r13
; CHECK-NEXT: mov r7, r14
; CHECK-NEXT: mov r6, r15
; CHECK-NEXT: call #sin
; CHECK-NEXT: mov r15, 6(r10)
; CHECK-NEXT: mov r14, 4(r10)
; CHECK-NEXT: mov r13, 2(r10)
; CHECK-NEXT: mov r12, 0(r10)
; CHECK-NEXT: pop r10
; CHECK-NEXT: pop r9
; CHECK-NEXT: pop r8
; CHECK-NEXT: pop r7
; CHECK-NEXT: pop r6
; CHECK-NEXT: ret
%result = call { double, double } @llvm.sincos.f64(double %a)
ret { double, double } %result
}

define { <2 x double>, <2 x double> } @test_sincos_v2f64(<2 x double> %a) #0 {
; CHECK-LABEL: test_sincos_v2f64:
; CHECK: ; %bb.0:
; CHECK-NEXT: push r4
; CHECK-NEXT: push r5
; CHECK-NEXT: push r6
; CHECK-NEXT: push r7
; CHECK-NEXT: push r8
; CHECK-NEXT: push r9
; CHECK-NEXT: push r10
; CHECK-NEXT: mov r12, r10
; CHECK-NEXT: mov 24(r1), r12
; CHECK-NEXT: mov 26(r1), r13
; CHECK-NEXT: mov 28(r1), r7
; CHECK-NEXT: mov 30(r1), r6
; CHECK-NEXT: mov r7, r14
; CHECK-NEXT: mov r6, r15
; CHECK-NEXT: call #cos
; CHECK-NEXT: mov r15, 30(r10)
; CHECK-NEXT: mov r14, 28(r10)
; CHECK-NEXT: mov r13, 26(r10)
; CHECK-NEXT: mov r12, 24(r10)
; CHECK-NEXT: mov 16(r1), r5
; CHECK-NEXT: mov 18(r1), r4
; CHECK-NEXT: mov 20(r1), r9
; CHECK-NEXT: mov 22(r1), r8
; CHECK-NEXT: mov r5, r12
; CHECK-NEXT: mov r4, r13
; CHECK-NEXT: mov r9, r14
; CHECK-NEXT: mov r8, r15
; CHECK-NEXT: call #cos
; CHECK-NEXT: mov r15, 22(r10)
; CHECK-NEXT: mov r14, 20(r10)
; CHECK-NEXT: mov r13, 18(r10)
; CHECK-NEXT: mov r12, 16(r10)
; CHECK-NEXT: mov 24(r1), r12
; CHECK-NEXT: mov 26(r1), r13
; CHECK-NEXT: mov r7, r14
; CHECK-NEXT: mov r6, r15
; CHECK-NEXT: call #sin
; CHECK-NEXT: mov r15, 14(r10)
; CHECK-NEXT: mov r14, 12(r10)
; CHECK-NEXT: mov r13, 10(r10)
; CHECK-NEXT: mov r12, 8(r10)
; CHECK-NEXT: mov r5, r12
; CHECK-NEXT: mov r4, r13
; CHECK-NEXT: mov r9, r14
; CHECK-NEXT: mov r8, r15
; CHECK-NEXT: call #sin
; CHECK-NEXT: mov r15, 6(r10)
; CHECK-NEXT: mov r14, 4(r10)
; CHECK-NEXT: mov r13, 2(r10)
; CHECK-NEXT: mov r12, 0(r10)
; CHECK-NEXT: pop r10
; CHECK-NEXT: pop r9
; CHECK-NEXT: pop r8
; CHECK-NEXT: pop r7
; CHECK-NEXT: pop r6
; CHECK-NEXT: pop r5
; CHECK-NEXT: pop r4
; CHECK-NEXT: ret
%result = call { <2 x double>, <2 x double> } @llvm.sincos.v2f64(<2 x double> %a)
ret { <2 x double>, <2 x double> } %result
}

define { fp128, fp128 } @test_sincos_f128(fp128 %a) #0 {
; CHECK-LABEL: test_sincos_f128:
; CHECK: ; %bb.0:
; CHECK-NEXT: push r4
; CHECK-NEXT: push r5
; CHECK-NEXT: push r6
; CHECK-NEXT: push r7
; CHECK-NEXT: push r8
; CHECK-NEXT: push r9
; CHECK-NEXT: push r10
; CHECK-NEXT: sub #48, r1
; CHECK-NEXT: mov r12, r10
; CHECK-NEXT: mov 78(r1), r12
; CHECK-NEXT: mov r12, 14(r1)
; CHECK-NEXT: mov 76(r1), r12
; CHECK-NEXT: mov r12, 12(r1)
; CHECK-NEXT: mov 74(r1), r7
; CHECK-NEXT: mov r7, 10(r1)
; CHECK-NEXT: mov 72(r1), r6
; CHECK-NEXT: mov r6, 8(r1)
; CHECK-NEXT: mov 70(r1), r5
; CHECK-NEXT: mov r5, 6(r1)
; CHECK-NEXT: mov 68(r1), r4
; CHECK-NEXT: mov r4, 4(r1)
; CHECK-NEXT: mov 66(r1), r9
; CHECK-NEXT: mov r9, 2(r1)
; CHECK-NEXT: mov 64(r1), r8
; CHECK-NEXT: mov r8, 0(r1)
; CHECK-NEXT: mov r1, r12
; CHECK-NEXT: add #16, r12
; CHECK-NEXT: call #cosl
; CHECK-NEXT: mov 78(r1), r12
; CHECK-NEXT: mov r12, 14(r1)
; CHECK-NEXT: mov 76(r1), r12
; CHECK-NEXT: mov r12, 12(r1)
; CHECK-NEXT: mov r7, 10(r1)
; CHECK-NEXT: mov r6, 8(r1)
; CHECK-NEXT: mov r5, 6(r1)
; CHECK-NEXT: mov r4, 4(r1)
; CHECK-NEXT: mov r9, 2(r1)
; CHECK-NEXT: mov r8, 0(r1)
; CHECK-NEXT: mov r1, r12
; CHECK-NEXT: add #32, r12
; CHECK-NEXT: call #sinl
; CHECK-NEXT: mov 30(r1), 30(r10)
; CHECK-NEXT: mov 28(r1), 28(r10)
; CHECK-NEXT: mov 26(r1), 26(r10)
; CHECK-NEXT: mov 24(r1), 24(r10)
; CHECK-NEXT: mov 22(r1), 22(r10)
; CHECK-NEXT: mov 20(r1), 20(r10)
; CHECK-NEXT: mov 18(r1), 18(r10)
; CHECK-NEXT: mov 16(r1), 16(r10)
; CHECK-NEXT: mov 46(r1), 14(r10)
; CHECK-NEXT: mov 44(r1), 12(r10)
; CHECK-NEXT: mov 42(r1), 10(r10)
; CHECK-NEXT: mov 40(r1), 8(r10)
; CHECK-NEXT: mov 38(r1), 6(r10)
; CHECK-NEXT: mov 36(r1), 4(r10)
; CHECK-NEXT: mov 34(r1), 2(r10)
; CHECK-NEXT: mov 32(r1), 0(r10)
; CHECK-NEXT: add #48, r1
; CHECK-NEXT: pop r10
; CHECK-NEXT: pop r9
; CHECK-NEXT: pop r8
; CHECK-NEXT: pop r7
; CHECK-NEXT: pop r6
; CHECK-NEXT: pop r5
; CHECK-NEXT: pop r4
; CHECK-NEXT: ret
%result = call { fp128, fp128 } @llvm.sincos.f16(fp128 %a)
ret { fp128, fp128 } %result
}

attributes #0 = { nounwind }