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Diffstat (limited to 'test/CodeGen/SystemZ/fp-move-11.ll')
| -rw-r--r-- | test/CodeGen/SystemZ/fp-move-11.ll | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/test/CodeGen/SystemZ/fp-move-11.ll b/test/CodeGen/SystemZ/fp-move-11.ll deleted file mode 100644 index ce45019425cb..000000000000 --- a/test/CodeGen/SystemZ/fp-move-11.ll +++ /dev/null @@ -1,110 +0,0 @@ -; Test 32-bit floating-point loads for z13. -; -; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s - -; Test that we use LDE instead of LE - low end of the LE range. -define float @f1(float *%src) { -; CHECK-LABEL: f1: -; CHECK: lde %f0, 0(%r2) -; CHECK: br %r14 - %val = load float, float *%src - ret float %val -} - -; Test that we use LDE instead of LE - high end of the LE range. -define float @f2(float *%src) { -; CHECK-LABEL: f2: -; CHECK: lde %f0, 4092(%r2) -; CHECK: br %r14 - %ptr = getelementptr float, float *%src, i64 1023 - %val = load float, float *%ptr - ret float %val -} - -; Check the next word up, which should use LEY instead of LDE. -define float @f3(float *%src) { -; CHECK-LABEL: f3: -; CHECK: ley %f0, 4096(%r2) -; CHECK: br %r14 - %ptr = getelementptr float, float *%src, i64 1024 - %val = load float, float *%ptr - ret float %val -} - -; Check the high end of the aligned LEY range. -define float @f4(float *%src) { -; CHECK-LABEL: f4: -; CHECK: ley %f0, 524284(%r2) -; CHECK: br %r14 - %ptr = getelementptr float, float *%src, i64 131071 - %val = load float, float *%ptr - ret float %val -} - -; Check the next word up, which needs separate address logic. -; Other sequences besides this one would be OK. -define float @f5(float *%src) { -; CHECK-LABEL: f5: -; CHECK: agfi %r2, 524288 -; CHECK: lde %f0, 0(%r2) -; CHECK: br %r14 - %ptr = getelementptr float, float *%src, i64 131072 - %val = load float, float *%ptr - ret float %val -} - -; Check the high end of the negative aligned LEY range. -define float @f6(float *%src) { -; CHECK-LABEL: f6: -; CHECK: ley %f0, -4(%r2) -; CHECK: br %r14 - %ptr = getelementptr float, float *%src, i64 -1 - %val = load float, float *%ptr - ret float %val -} - -; Check the low end of the LEY range. -define float @f7(float *%src) { -; CHECK-LABEL: f7: -; CHECK: ley %f0, -524288(%r2) -; CHECK: br %r14 - %ptr = getelementptr float, float *%src, i64 -131072 - %val = load float, float *%ptr - ret float %val -} - -; Check the next word down, which needs separate address logic. -; Other sequences besides this one would be OK. -define float @f8(float *%src) { -; CHECK-LABEL: f8: -; CHECK: agfi %r2, -524292 -; CHECK: lde %f0, 0(%r2) -; CHECK: br %r14 - %ptr = getelementptr float, float *%src, i64 -131073 - %val = load float, float *%ptr - ret float %val -} - -; Check that LDE allows an index. -define float @f9(i64 %src, i64 %index) { -; CHECK-LABEL: f9: -; CHECK: lde %f0, 4092({{%r3,%r2|%r2,%r3}}) -; CHECK: br %r14 - %add1 = add i64 %src, %index - %add2 = add i64 %add1, 4092 - %ptr = inttoptr i64 %add2 to float * - %val = load float, float *%ptr - ret float %val -} - -; Check that LEY allows an index. -define float @f10(i64 %src, i64 %index) { -; CHECK-LABEL: f10: -; CHECK: ley %f0, 4096({{%r3,%r2|%r2,%r3}}) -; CHECK: br %r14 - %add1 = add i64 %src, %index - %add2 = add i64 %add1, 4096 - %ptr = inttoptr i64 %add2 to float * - %val = load float, float *%ptr - ret float %val -} |
