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Merge pull request #11337 from JosJuice/aarch64-shrn 

Arm64Emitter: Fix SHRN/SHRN2
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Mai 2022-12-10 19:09:33 +00:00 committed by GitHub
parent 61c10a5644 b5b8871bce
commit c3bed35468
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 5 additions and 5 deletions
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10
Source/Core/Common/Arm64Emitter.cpp
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@ -3589,7 +3589,7 @@ void ARM64FloatEmitter::SHL(ARM64Reg Rd, ARM64Reg Rn, u32 shift)
{
constexpr size_t src_size = 64;
ASSERT_MSG(DYNA_REC, IsDouble(Rd), "Only double registers are supported!");
ASSERT_MSG(DYNA_REC, shift < src_size, "Shift amount must less than the element size! {} {}",
ASSERT_MSG(DYNA_REC, shift < src_size, "Shift amount must be less than the element size! {} {}",
shift, src_size);
EmitScalarShiftImm(0, src_size | shift, 0b01010, Rd, Rn);
}
@ -3598,7 +3598,7 @@ void ARM64FloatEmitter::URSHR(ARM64Reg Rd, ARM64Reg Rn, u32 shift)
{
constexpr size_t src_size = 64;
ASSERT_MSG(DYNA_REC, IsDouble(Rd), "Only double registers are supported!");
ASSERT_MSG(DYNA_REC, shift < src_size, "Shift amount must less than the element size! {} {}",
ASSERT_MSG(DYNA_REC, shift < src_size, "Shift amount must be less than the element size! {} {}",
shift, src_size);
EmitScalarShiftImm(1, src_size * 2 - shift, 0b00100, Rd, Rn);
}
@ -3647,7 +3647,7 @@ void ARM64FloatEmitter::UXTL2(u8 src_size, ARM64Reg Rd, ARM64Reg Rn)
void ARM64FloatEmitter::SHL(u8 src_size, ARM64Reg Rd, ARM64Reg Rn, u32 shift)
{
ASSERT_MSG(DYNA_REC, shift < src_size, "Shift amount must less than the element size! {} {}",
ASSERT_MSG(DYNA_REC, shift < src_size, "Shift amount must be less than the element size! {} {}",
shift, src_size);
EmitShiftImm(1, 0, src_size | shift, 0b01010, Rd, Rn);
}
@ -3661,7 +3661,7 @@ void ARM64FloatEmitter::SSHLL(u8 src_size, ARM64Reg Rd, ARM64Reg Rn, u32 shift,
void ARM64FloatEmitter::URSHR(u8 src_size, ARM64Reg Rd, ARM64Reg Rn, u32 shift)
{
ASSERT_MSG(DYNA_REC, shift < src_size, "Shift amount must less than the element size! {} {}",
ASSERT_MSG(DYNA_REC, shift < src_size, "Shift amount must be less than the element size! {} {}",
shift, src_size);
EmitShiftImm(1, 1, src_size * 2 - shift, 0b00100, Rd, Rn);
}
@ -3677,7 +3677,7 @@ void ARM64FloatEmitter::SHRN(u8 dest_size, ARM64Reg Rd, ARM64Reg Rn, u32 shift,
{
ASSERT_MSG(DYNA_REC, shift < dest_size, "Shift amount must be less than the element size! {} {}",
shift, dest_size);
EmitShiftImm(upper, 1, dest_size | shift, 0b10000, Rd, Rn);
EmitShiftImm(upper, 1, dest_size * 2 - shift, 0b10000, Rd, Rn);
}
void ARM64FloatEmitter::SXTL(u8 src_size, ARM64Reg Rd, ARM64Reg Rn, bool upper)