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| author | Evgeny Stupachenko <evstupac@gmail.com> | 2017-06-06 20:04:16 +0000 |
|---|---|---|
| committer | Evgeny Stupachenko <evstupac@gmail.com> | 2017-06-06 20:04:16 +0000 |
| commit | 3b88291581c1d79aeb0b2aca8f55dfc4b4c7460c (patch) | |
| tree | 2a2e957278f1712ac3c8a18358d2f8adeb8956e0 /llvm/test/CodeGen/X86/masked-iv-safe.ll | |
| parent | 4d4cd8bb97a252dabe5734e97e0337d408f6649a (diff) | |
| download | bcm5719-llvm-3b88291581c1d79aeb0b2aca8f55dfc4b4c7460c.tar.gz bcm5719-llvm-3b88291581c1d79aeb0b2aca8f55dfc4b4c7460c.zip | |
Fix PR23384 (part 3 of 3)
Summary:
The patch makes instruction count the highest priority for
LSR solution for X86 (previously registers had highest priority).
Reviewers: qcolombet
Differential Revision: http://reviews.llvm.org/D30562
From: Evgeny Stupachenko <evstupac@gmail.com>
llvm-svn: 304824
Diffstat (limited to 'llvm/test/CodeGen/X86/masked-iv-safe.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/masked-iv-safe.ll | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/llvm/test/CodeGen/X86/masked-iv-safe.ll b/llvm/test/CodeGen/X86/masked-iv-safe.ll index 8c0a4d4f175..61aa05a5270 100644 --- a/llvm/test/CodeGen/X86/masked-iv-safe.ll +++ b/llvm/test/CodeGen/X86/masked-iv-safe.ll @@ -5,7 +5,7 @@ ; CHECK-LABEL: count_up ; CHECK-NOT: {{and|movz|sar|shl}} -; CHECK: incq +; CHECK: addq $8 ; CHECK-NOT: {{and|movz|sar|shl}} ; CHECK: jne define void @count_up(double* %d, i64 %n) nounwind { @@ -38,7 +38,7 @@ return: ; CHECK-LABEL: count_down ; CHECK-NOT: {{and|movz|sar|shl}} -; CHECK: addq +; CHECK: addq $-8 ; CHECK-NOT: {{and|movz|sar|shl}} ; CHECK: jne define void @count_down(double* %d, i64 %n) nounwind { @@ -71,7 +71,7 @@ return: ; CHECK-LABEL: count_up_signed ; CHECK-NOT: {{and|movz|sar|shl}} -; CHECK: incq +; CHECK: addq $8 ; CHECK-NOT: {{and|movz|sar|shl}} ; CHECK: jne define void @count_up_signed(double* %d, i64 %n) nounwind { @@ -106,7 +106,7 @@ return: ; CHECK-LABEL: count_down_signed ; CHECK-NOT: {{and|movz|sar|shl}} -; CHECK: addq +; CHECK: addq $-8 ; CHECK-NOT: {{and|movz|sar|shl}} ; CHECK: jne define void @count_down_signed(double* %d, i64 %n) nounwind { @@ -141,7 +141,7 @@ return: ; CHECK-LABEL: another_count_up ; CHECK-NOT: {{and|movz|sar|shl}} -; CHECK: addq +; CHECK: addq $8 ; CHECK-NOT: {{and|movz|sar|shl}} ; CHECK: jne define void @another_count_up(double* %d, i64 %n) nounwind { @@ -174,7 +174,7 @@ return: ; CHECK-LABEL: another_count_down ; CHECK-NOT: {{and|movz|sar|shl}} -; CHECK: addq $-8, +; CHECK: addq $-8 ; CHECK-NOT: {{and|movz|sar|shl}} ; CHECK: jne define void @another_count_down(double* %d, i64 %n) nounwind { @@ -207,7 +207,7 @@ return: ; CHECK-LABEL: another_count_up_signed ; CHECK-NOT: {{and|movz|sar|shl}} -; CHECK: addq +; CHECK: addq $8 ; CHECK-NOT: {{and|movz|sar|shl}} ; CHECK: jne define void @another_count_up_signed(double* %d, i64 %n) nounwind { @@ -242,7 +242,7 @@ return: ; CHECK-LABEL: another_count_down_signed ; CHECK-NOT: {{and|movz|sar|shl}} -; CHECK: decq +; CHECK: addq $-8 ; CHECK-NOT: {{and|movz|sar|shl}} ; CHECK: jne define void @another_count_down_signed(double* %d, i64 %n) nounwind { |
