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| author | Johannes Doerfert <doerfert@cs.uni-saarland.de> | 2016-06-02 16:58:12 +0000 |
|---|---|---|
| committer | Johannes Doerfert <doerfert@cs.uni-saarland.de> | 2016-06-02 16:58:12 +0000 |
| commit | 4cf79d4ca45f29dba76fd7d746f459080c572dbe (patch) | |
| tree | 7b1f74f74442289efe679a77a10ab7b4abf63840 /polly/lib/CodeGen | |
| parent | 6631bfdd1c177358fd12b2070effce9534b9621b (diff) | |
| download | bcm5719-llvm-4cf79d4ca45f29dba76fd7d746f459080c572dbe.tar.gz bcm5719-llvm-4cf79d4ca45f29dba76fd7d746f459080c572dbe.zip | |
[NFC] Avoid unnecessary comparison for min/max expressions
llvm-svn: 271535
Diffstat (limited to 'polly/lib/CodeGen')
| -rw-r--r-- | polly/lib/CodeGen/IslExprBuilder.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/polly/lib/CodeGen/IslExprBuilder.cpp b/polly/lib/CodeGen/IslExprBuilder.cpp index 8ffe39727cf..80229d0aa96 100644 --- a/polly/lib/CodeGen/IslExprBuilder.cpp +++ b/polly/lib/CodeGen/IslExprBuilder.cpp @@ -186,7 +186,7 @@ Value *IslExprBuilder::createOpNAry(__isl_take isl_ast_expr *Expr) { auto Pred = IsMax ? CmpInst::ICMP_SGT : CmpInst::ICMP_SLT; auto *V = create(isl_ast_expr_get_op_arg(Expr, 0)); - for (int i = 0; i < isl_ast_expr_get_op_n_arg(Expr); ++i) { + for (int i = 1; i < isl_ast_expr_get_op_n_arg(Expr); ++i) { auto *OpV = create(isl_ast_expr_get_op_arg(Expr, i)); unifyTypes(V, OpV); V = Builder.CreateSelect(Builder.CreateICmp(Pred, V, OpV), V, OpV); |
