diff options
Diffstat (limited to 'src/gallium/drivers/radeon/SIInstructions.td')
| -rw-r--r-- | src/gallium/drivers/radeon/SIInstructions.td | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeon/SIInstructions.td b/src/gallium/drivers/radeon/SIInstructions.td index 42bb449f2ee..94748b67259 100644 --- a/src/gallium/drivers/radeon/SIInstructions.td +++ b/src/gallium/drivers/radeon/SIInstructions.td @@ -884,6 +884,18 @@ def S_MOV_IMM_I32 : SOP1 < [(set SReg_32:$dst, (imm:$src0))] >; +// i64 immediates aren't really supported in hardware, but LLVM will use the i64 +// type for indices on load and store instructions. The pattern for +// S_MOV_IMM_I64 will only match i64 immediates that can fit into 32-bits, +// which the hardware can handle. +def S_MOV_IMM_I64 : SOP1 < + 0x3, + (outs SReg_64:$dst), + (ins i64Literal:$src0), + "S_MOV_IMM_I64 $dst, $src0", + [(set SReg_64:$dst, (IMM32bitIn64bit:$src0))] +>; + let isCodeGenOnly = 1, isPseudo = 1 in { def SET_M0 : InstSI < |