diff options
Diffstat (limited to 'test/Transforms/IndVarSimplify/preserve-gep-nested.ll')
-rw-r--r-- | test/Transforms/IndVarSimplify/preserve-gep-nested.ll | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/test/Transforms/IndVarSimplify/preserve-gep-nested.ll b/test/Transforms/IndVarSimplify/preserve-gep-nested.ll deleted file mode 100644 index cdcaaa0..0000000 --- a/test/Transforms/IndVarSimplify/preserve-gep-nested.ll +++ /dev/null @@ -1,76 +0,0 @@ -; RUN: opt < %s -indvars -S -enable-iv-rewrite | FileCheck %s -; No explicit integer multiplications! -; No i8* arithmetic or pointer casting anywhere! -; CHECK-NOT: = {{= mul|i8\*|bitcast|inttoptr|ptrtoint}} -; Exactly one getelementptr for each load+store. -; Each getelementptr using %struct.Q* %s as a base and not i8*. -; CHECK: getelementptr %struct.Q* %s, -; CHECK: getelementptr %struct.Q* %s, -; CHECK: getelementptr %struct.Q* %s, -; CHECK: getelementptr %struct.Q* %s, -; CHECK: getelementptr %struct.Q* %s, -; CHECK: getelementptr %struct.Q* %s, -; CHECK-NOT: = {{= mul|i8\*|bitcast|inttoptr|ptrtoint}} - -; FIXME: This test should pass with or without TargetData. Until opt -; supports running tests without targetdata, just hardware this in. -target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n32:64" - -%struct.Q = type { [10 x %struct.N] } -%struct.N = type { %struct.S } -%struct.S = type { [100 x double], [100 x double] } - -define void @foo(%struct.Q* %s, i64 %n) nounwind { -entry: - br label %bb1 - -bb1: - %i = phi i64 [ 2, %entry ], [ %i.next, %bb ] - %j = phi i64 [ 0, %entry ], [ %j.next, %bb ] - %t5 = icmp slt i64 %i, %n - br i1 %t5, label %bb, label %return - -bb: - %t0 = getelementptr inbounds %struct.Q* %s, i64 0, i32 0, i64 0, i32 0, i32 0, i64 %i - %t1 = load double* %t0, align 8 - %t2 = fmul double %t1, 3.200000e+00 - %t3 = getelementptr inbounds %struct.Q* %s, i64 0, i32 0, i64 0, i32 0, i32 0, i64 %i - store double %t2, double* %t3, align 8 - - %s0 = getelementptr inbounds %struct.Q* %s, i64 13, i32 0, i64 7, i32 0, i32 1, i64 %i - %s1 = load double* %s0, align 8 - %s2 = fmul double %s1, 3.200000e+00 - %s3 = getelementptr inbounds %struct.Q* %s, i64 13, i32 0, i64 7, i32 0, i32 1, i64 %i - store double %s2, double* %s3, align 8 - - %u0 = getelementptr inbounds %struct.Q* %s, i64 0, i32 0, i64 7, i32 0, i32 1, i64 %j - %u1 = load double* %u0, align 8 - %u2 = fmul double %u1, 3.200000e+00 - %u3 = getelementptr inbounds %struct.Q* %s, i64 0, i32 0, i64 7, i32 0, i32 1, i64 %j - store double %u2, double* %u3, align 8 - - %v0 = getelementptr inbounds %struct.Q* %s, i64 0, i32 0, i64 0, i32 0, i32 1, i64 %i - %v1 = load double* %v0, align 8 - %v2 = fmul double %v1, 3.200000e+00 - %v3 = getelementptr inbounds %struct.Q* %s, i64 0, i32 0, i64 0, i32 0, i32 1, i64 %i - store double %v2, double* %v3, align 8 - - %w0 = getelementptr inbounds %struct.Q* %s, i64 0, i32 0, i64 0, i32 0, i32 0, i64 %j - %w1 = load double* %w0, align 8 - %w2 = fmul double %w1, 3.200000e+00 - %w3 = getelementptr inbounds %struct.Q* %s, i64 0, i32 0, i64 0, i32 0, i32 0, i64 %j - store double %w2, double* %w3, align 8 - - %x0 = getelementptr inbounds %struct.Q* %s, i64 0, i32 0, i64 3, i32 0, i32 0, i64 %i - %x1 = load double* %x0, align 8 - %x2 = fmul double %x1, 3.200000e+00 - %x3 = getelementptr inbounds %struct.Q* %s, i64 0, i32 0, i64 3, i32 0, i32 0, i64 %i - store double %x2, double* %x3, align 8 - - %i.next = add i64 %i, 1 - %j.next = add i64 %j, 1 - br label %bb1 - -return: - ret void -} |