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r600: cleanup llvm ir target selection.

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Only r600 target used now for compute IR.

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie 2017-10-10 06:27:40 +10:00
parent ce0ee31890
commit 96e85709df
1 changed files with 2 additions and 18 deletions
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20
src/gallium/drivers/r600/r600_pipe_common.c
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@ -1012,24 +1012,8 @@ static int r600_get_compute_param(struct pipe_screen *screen,
switch (param) {
case PIPE_COMPUTE_CAP_IR_TARGET: {
const char *gpu;
const char *triple;
if (rscreen->family <= CHIP_ARUBA) {
triple = "r600--";
} else {
if (HAVE_LLVM < 0x0400) {
triple = "amdgcn--";
} else {
triple = "amdgcn-mesa-mesa3d";
}
}
switch(rscreen->family) {
/* Clang < 3.6 is missing Hainan in its list of
* GPUs, so we need to use the name of a similar GPU.
*/
default:
gpu = r600_get_llvm_processor_name(rscreen->family);
break;
}
const char *triple = "r600--";
gpu = r600_get_llvm_processor_name(rscreen->family);
if (ret) {
sprintf(ret, "%s-%s", gpu, triple);
}