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AMDGPU: Add f32 vectors to SGPR register classes

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llvm-svn: 348286
This commit is contained in:
Matt Arsenault 2018-12-04 17:51:36 +00:00
parent 765e6aafe7
commit 9201a09e01
1 changed files with 6 additions and 6 deletions
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12
lib/Target/AMDGPU/SIRegisterInfo.td
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@ -435,7 +435,7 @@ def SReg_32 : RegisterClass<"AMDGPU", [i32, f32, i16, f16, v2i16, v2f16], 32,
let AllocationPriority = 7;
}
def SGPR_64 : RegisterClass<"AMDGPU", [v2i32, i64, f64, v4i16, v4f16], 32, (add SGPR_64Regs)> {
def SGPR_64 : RegisterClass<"AMDGPU", [v2i32, i64, v2f32, f64, v4i16, v4f16], 32, (add SGPR_64Regs)> {
let CopyCost = 1;
let AllocationPriority = 8;
}
@ -444,13 +444,13 @@ def TTMP_64 : RegisterClass<"AMDGPU", [v2i32, i64, f64, v4i16, v4f16], 32, (add
let isAllocatable = 0;
}
def SReg_64_XEXEC : RegisterClass<"AMDGPU", [v2i32, i64, f64, i1, v4i16, v4f16], 32,
def SReg_64_XEXEC : RegisterClass<"AMDGPU", [v2i32, i64, v2f32, f64, i1, v4i16, v4f16], 32,
(add SGPR_64, VCC, FLAT_SCR, XNACK_MASK, TTMP_64, TBA, TMA)> {
let CopyCost = 1;
let AllocationPriority = 8;
}
def SReg_64 : RegisterClass<"AMDGPU", [v2i32, i64, f64, i1, v4i16, v4f16], 32,
def SReg_64 : RegisterClass<"AMDGPU", [v2i32, i64, v2f32, f64, i1, v4i16, v4f16], 32,
(add SReg_64_XEXEC, EXEC)> {
let CopyCost = 1;
let AllocationPriority = 8;
@ -459,15 +459,15 @@ def SReg_64 : RegisterClass<"AMDGPU", [v2i32, i64, f64, i1, v4i16, v4f16], 32,
// Requires 2 s_mov_b64 to copy
let CopyCost = 2 in {
def SGPR_128 : RegisterClass<"AMDGPU", [v4i32, v16i8, v2i64], 32, (add SGPR_128Regs)> {
def SGPR_128 : RegisterClass<"AMDGPU", [v4i32, v4f32, v16i8, v2i64], 32, (add SGPR_128Regs)> {
let AllocationPriority = 10;
}
def TTMP_128 : RegisterClass<"AMDGPU", [v4i32, v16i8, v2i64], 32, (add TTMP_128Regs)> {
def TTMP_128 : RegisterClass<"AMDGPU", [v4i32, v4f32, v16i8, v2i64], 32, (add TTMP_128Regs)> {
let isAllocatable = 0;
}
def SReg_128 : RegisterClass<"AMDGPU", [v4i32, v16i8, v2i64, v2f64], 32,
def SReg_128 : RegisterClass<"AMDGPU", [v4i32, v4f32, v16i8, v2i64, v2f64], 32,
(add SGPR_128, TTMP_128)> {
let AllocationPriority = 10;
}