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Diffstat (limited to 'test/CodeGen/SystemZ/fp-move-04.ll')
| -rw-r--r-- | test/CodeGen/SystemZ/fp-move-04.ll | 111 |
1 files changed, 0 insertions, 111 deletions
diff --git a/test/CodeGen/SystemZ/fp-move-04.ll b/test/CodeGen/SystemZ/fp-move-04.ll deleted file mode 100644 index 6650419b2c38..000000000000 --- a/test/CodeGen/SystemZ/fp-move-04.ll +++ /dev/null @@ -1,111 +0,0 @@ -; Test 64-bit floating-point loads. -; -; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z10 | FileCheck %s -; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s - -; Test the low end of the LD range. -define double @f1(double *%src) { -; CHECK-LABEL: f1: -; CHECK: ld %f0, 0(%r2) -; CHECK: br %r14 - %val = load double , double *%src - ret double %val -} - -; Test the high end of the LD range. -define double @f2(double *%src) { -; CHECK-LABEL: f2: -; CHECK: ld %f0, 4088(%r2) -; CHECK: br %r14 - %ptr = getelementptr double, double *%src, i64 511 - %val = load double , double *%ptr - ret double %val -} - -; Check the next doubleword up, which should use LDY instead of LD. -define double @f3(double *%src) { -; CHECK-LABEL: f3: -; CHECK: ldy %f0, 4096(%r2) -; CHECK: br %r14 - %ptr = getelementptr double, double *%src, i64 512 - %val = load double , double *%ptr - ret double %val -} - -; Check the high end of the aligned LDY range. -define double @f4(double *%src) { -; CHECK-LABEL: f4: -; CHECK: ldy %f0, 524280(%r2) -; CHECK: br %r14 - %ptr = getelementptr double, double *%src, i64 65535 - %val = load double , double *%ptr - ret double %val -} - -; Check the next doubleword up, which needs separate address logic. -; Other sequences besides this one would be OK. -define double @f5(double *%src) { -; CHECK-LABEL: f5: -; CHECK: agfi %r2, 524288 -; CHECK: ld %f0, 0(%r2) -; CHECK: br %r14 - %ptr = getelementptr double, double *%src, i64 65536 - %val = load double , double *%ptr - ret double %val -} - -; Check the high end of the negative aligned LDY range. -define double @f6(double *%src) { -; CHECK-LABEL: f6: -; CHECK: ldy %f0, -8(%r2) -; CHECK: br %r14 - %ptr = getelementptr double, double *%src, i64 -1 - %val = load double , double *%ptr - ret double %val -} - -; Check the low end of the LDY range. -define double @f7(double *%src) { -; CHECK-LABEL: f7: -; CHECK: ldy %f0, -524288(%r2) -; CHECK: br %r14 - %ptr = getelementptr double, double *%src, i64 -65536 - %val = load double , double *%ptr - ret double %val -} - -; Check the next doubleword down, which needs separate address logic. -; Other sequences besides this one would be OK. -define double @f8(double *%src) { -; CHECK-LABEL: f8: -; CHECK: agfi %r2, -524296 -; CHECK: ld %f0, 0(%r2) -; CHECK: br %r14 - %ptr = getelementptr double, double *%src, i64 -65537 - %val = load double , double *%ptr - ret double %val -} - -; Check that LD allows an index. -define double @f9(i64 %src, i64 %index) { -; CHECK-LABEL: f9: -; CHECK: ld %f0, 4095({{%r3,%r2|%r2,%r3}}) -; CHECK: br %r14 - %add1 = add i64 %src, %index - %add2 = add i64 %add1, 4095 - %ptr = inttoptr i64 %add2 to double * - %val = load double , double *%ptr - ret double %val -} - -; Check that LDY allows an index. -define double @f10(i64 %src, i64 %index) { -; CHECK-LABEL: f10: -; CHECK: ldy %f0, 4096({{%r3,%r2|%r2,%r3}}) -; CHECK: br %r14 - %add1 = add i64 %src, %index - %add2 = add i64 %add1, 4096 - %ptr = inttoptr i64 %add2 to double * - %val = load double , double *%ptr - ret double %val -} |
