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Use 32-bit types for 32-bit values. 

llvm-svn: 121709
This commit is contained in:
Jim Grosbach 2010-12-13 19:25:46 +00:00
parent 3aeb867d74
commit f588c516b7
1 changed files with 3 additions and 3 deletions
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6
llvm/lib/Target/ARM/ARMAsmBackend.cpp
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@ -144,14 +144,14 @@ static unsigned adjustFixupValue(unsigned Kind, uint64_t Value) {
Value = Value - 4; Value = Value - 4;
Value >>= 1; // Low bit is not encoded. Value >>= 1; // Low bit is not encoded.
uint64_t out = 0; uint32_t out = 0;
out |= (Value & 0x80000) << 7; // S bit out |= (Value & 0x80000) << 7; // S bit
out |= (Value & 0x40000) >> 7; // J2 bit out |= (Value & 0x40000) >> 7; // J2 bit
out |= (Value & 0x20000) >> 4; // J1 bit out |= (Value & 0x20000) >> 4; // J1 bit
out |= (Value & 0x1F800) << 5; // imm6 field out |= (Value & 0x1F800) << 5; // imm6 field
out |= (Value & 0x007FF); // imm11 field out |= (Value & 0x007FF); // imm11 field
uint64_t swapped = (out & 0xFFFF0000) >> 16; uint32_t swapped = (out & 0xFFFF0000) >> 16;
swapped |= (out & 0x0000FFFF) << 16; swapped |= (out & 0x0000FFFF) << 16;
return swapped; return swapped;
} }
@ -226,7 +226,7 @@ static unsigned adjustFixupValue(unsigned Kind, uint64_t Value) {
// Same addressing mode as fixup_arm_pcrel_10, // Same addressing mode as fixup_arm_pcrel_10,
// but with 16-bit halfwords swapped. // but with 16-bit halfwords swapped.
if (Kind == ARM::fixup_t2_pcrel_10) { if (Kind == ARM::fixup_t2_pcrel_10) {
uint64_t swapped = (Value & 0xFFFF0000) >> 16; uint32_t swapped = (Value & 0xFFFF0000) >> 16;
swapped |= (Value & 0x0000FFFF) << 16; swapped |= (Value & 0x0000FFFF) << 16;
return swapped; return swapped;
} }