diff options
Diffstat (limited to 'test/CodeGen/R600/simplify-demanded-bits-build-pair.ll')
| -rw-r--r-- | test/CodeGen/R600/simplify-demanded-bits-build-pair.ll | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/test/CodeGen/R600/simplify-demanded-bits-build-pair.ll b/test/CodeGen/R600/simplify-demanded-bits-build-pair.ll index d9f60ea..dee4326 100644 --- a/test/CodeGen/R600/simplify-demanded-bits-build-pair.ll +++ b/test/CodeGen/R600/simplify-demanded-bits-build-pair.ll @@ -1,5 +1,7 @@ ; RUN: llc -verify-machineinstrs -march=r600 -mcpu=SI < %s | FileCheck -check-prefix=SI %s +; XFAIL: * + ; 64-bit select was originally lowered with a build_pair, and this ; could be simplified to 1 cndmask instead of 2, but that broken when ; it started being implemented with a v2i32 build_vector and @@ -12,9 +14,10 @@ define void @trunc_select_i64(i32 addrspace(1)* %out, i64 %a, i64 %b, i32 %c) { ret void } +; FIXME: Fix truncating store for local memory ; SI-LABEL: @trunc_load_alloca_i64: -; SI: V_MOVRELS_B32 -; SI-NOT: V_MOVRELS_B32 +; SI: DS_READ_B32 +; SI-NOT: DS_READ_B64 ; SI: S_ENDPGM define void @trunc_load_alloca_i64(i64 addrspace(1)* %out, i32 %a, i32 %b) { %idx = add i32 %a, %b |