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| author | Vincent Lejeune <vljn@ovi.com> | 2013-05-17 16:50:44 +0000 |
|---|---|---|
| committer | Vincent Lejeune <vljn@ovi.com> | 2013-05-17 16:50:44 +0000 |
| commit | 21ca0b3ea45549f6f16c5b2d0e96ad49256baa1d (patch) | |
| tree | 7c77ac33f2ba293a3e52c3bc6190495a34e84ccc /test | |
| parent | f63f85affa943d3257f91640b15d4e0d1e4a22d1 (diff) | |
| download | llvm-21ca0b3ea45549f6f16c5b2d0e96ad49256baa1d.tar.gz llvm-21ca0b3ea45549f6f16c5b2d0e96ad49256baa1d.tar.bz2 llvm-21ca0b3ea45549f6f16c5b2d0e96ad49256baa1d.tar.xz | |
R600: Use depth first scheduling algorithm
It should increase PV substitution opportunities and lower gpr
usage (pending computations path are "flushed" sooner)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182128 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/R600/bfi_int.ll | 2 | ||||
| -rw-r--r-- | test/CodeGen/R600/pv.ll | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/test/CodeGen/R600/bfi_int.ll b/test/CodeGen/R600/bfi_int.ll index 4244dcf3c7..f51060ffbe 100644 --- a/test/CodeGen/R600/bfi_int.ll +++ b/test/CodeGen/R600/bfi_int.ll @@ -37,7 +37,7 @@ entry: ; ((x & z) | (y & (x | z))) ; R600-CHECK: @bfi_sha256_ma ; R600-CHECK: XOR_INT * [[DST:T[0-9]+\.[XYZW]]], {{T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} -; R600-CHECK: BFI_INT * {{T[0-9]+\.[XYZW]}}, {{[[DST]]|PV.x}}, {{T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} +; R600-CHECK: BFI_INT * {{T[0-9]+\.[XYZW]}}, {{[[DST]]|PV\.[xyzw]}}, {{T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}} ; SI-CHECK: V_XOR_B32_e32 [[DST:VGPR[0-9]+]], {{VGPR[0-9]+, VGPR[0-9]+}} ; SI-CHECK: V_BFI_B32 {{VGPR[0-9]+}}, [[DST]], {{VGPR[0-9]+, VGPR[0-9]+}} diff --git a/test/CodeGen/R600/pv.ll b/test/CodeGen/R600/pv.ll index 062b741299..37c3d9d7d6 100644 --- a/test/CodeGen/R600/pv.ll +++ b/test/CodeGen/R600/pv.ll @@ -1,7 +1,7 @@ ; RUN: llc < %s -march=r600 | FileCheck %s ;CHECK: DOT4 * T{{[0-9]\.W}} (MASKED) -;CHECK: CNDGE * T{{[0-9].[XYZW]}}, PV.x +;CHECK-NEXT: CNDGE T{{[0-9].[XYZW]}}, PV.x define void @main() #0 { main_body: |